Christopher B Harris

US Patent:

20210379513, Dec 9, 2021

Filed:

May 26, 2021

Appl. No.:

17/331267

Inventors:

- Rosemont IL, US
Christopher HARRIS - Wilmette IL, US
David WEST - Chicago IL, US

International Classification:

B01D 35/30
B01D 29/11
B01D 35/153

Abstract:

A water filter assembly is provided, including a filter head including a filter manifold in fluid communication with an existing water line, a head housing connected to the manifold and including landings, an elongate key member depending from a portion of the filter head, and a filter cartridge including a filter housing constructed and arranged to retain a supply of filter media, a filter closure attached to an upper end of the filter housing and having at least an inlet port and an outlet port, the closure configured for engaging the landings of the head housing and also having a recess constructed and arranged to matingly and slidingly accommodate the key member so that, upon engaging the filter head, the filter cartridge is in alignment with the filter head.

US Patent:

20210236991, Aug 5, 2021

Filed:

Feb 2, 2021

Appl. No.:

17/165591

Inventors:

- Rosemont IL, US
Bill LATHOURIS - Arlington Heights IL, US
Christopher G. HARRIS - Chicago IL, US
Chia H. KUNG - Buffalo Grove IL, US
Adam SLOMA - Arlington Heights IL, US
David J. WEST - Chicago IL, US

International Classification:

B01D 61/10
C02F 1/00
C02F 1/44
B01D 61/02
B01D 61/04
B01D 61/08

Abstract:

An air gap adapter for use with a water treatment faucet constructed and arranged for being mounted in a standard countertop faucet opening. The adapter includes an adapter base with an underside, defining a base throughbore for a standard faucet inlet nipple, having an RO retentate inlet port and a separate RO retentate outlet port. A cone insert has a platform covering at least a portion of the base, and a cone formation vertically projecting from the platform and being in fluid communication with the inlet port. An outlet opening is on the cone formation in fluid communication with the outlet port. An adapter cover disposed over the cone insert and the base includes a cone cover portion and a base cover portion, as well as a cover throughbore in registry with the throughbore. The adapter is constructed and arranged to be optionally mounted to a countertop with the faucet.

US Patent:

20200031651, Jan 30, 2020

Filed:

Jul 30, 2019

Appl. No.:

16/526775

Inventors:

- Rosemont IL, US
Adam SLOMA - Arlington Heights IL, US
Christopher Gail HARRIS - Chicago IL, US
Kenneth REED - Kenosha WI, US

International Classification:

B67D 1/00
A47J 31/40
A47J 31/46
B67D 1/08
B67D 3/00
C02F 1/44
C02F 1/00

Abstract:

A drink formulating system includes a housing having a housing outlet, a receiving tank receiving water poured by a user, and a pump being configured for pumping water from the receiving tank. A first filter is in fluid communication with the pump for removing a first set of substances from the water. A second filter removes a second set of substances different from the first set of substances from the water obtained from the receiving tank. A second filter outlet is connected to an additive module having at least two additive cartridges, each cartridge supplying a designated composition of potable nutrients. A user-controlled interface allows for user selection of one of the designated nutrient compositions, which are then pumped into water from the chilling tank and distributed from the housing outlet.

US Patent:

20200008663, Jan 9, 2020

Filed:

Jul 17, 2019

Appl. No.:

16/514390

Inventors:

- San Diego CA, US
Jeanny Chung - Deerfield IL, US
Patrick Hubbard - Vernon Hills IL, US
Joseph Prybell - Mundelein IL, US
Corrie Threlkeld - Vernon Hills IL, US
Sara Tillman - Vernon Hills IL, US
Brandon Toth - Vernon Hills IL, US
Andrew P. VanDeWeghe - Grayslake IL, US
Thomas Wilschke - Chicago IL, US
Jesse Charles Darley - Madison WI, US
Christopher Alan Harris - Madison WI, US
Curtis B. Irwin - Madison WI, US
Stephen A. Latham - Sun Prairie WI, US
Daniel J. Lee - Princeton Junction NJ, US
Douglas Rodenkirch - Sun Prairie WI, US
Jeffrey R. Staszak - Deerfield WI, US

Assignee:

CareFusion 2200, Inc. - San Diego CA

International Classification:

A61B 1/12
A61B 17/34
A61B 1/313

Abstract:

The present disclosure relates to a trocar assembly with an integrated scope-cleaning structure. The trocar assembly may include a housing defining boundaries of a chamber with (a) a proximal opening configured to receive a distal end of a scope, and (b) a distal opening in fluid and mechanical communication with a trocar cannula. The trocar assembly may further include a cleaning element located at least partially between the proximal opening and the distal opening, where the cleaning element is movable with respect to the housing from at least a first setting where a first portion of the cleaning element may be in a first location and may form a first cleaning surface within the chamber, the first cleaning surface configured to remove debris from a distal end of the scope when the distal end of the scope contacts the first portion of the cleaning element.

US Patent:

20180360490, Dec 20, 2018

Filed:

May 30, 2018

Appl. No.:

15/993276

Inventors:

- San Diego CA, US
Jeanny Chung - Deerfield IL, US
Patrick Hubbard - Vernon Hills IL, US
Joseph Prybell - Mundelein IL, US
Corrie Threlkeld - Vernon Hills IL, US
Sara Tillman - Vernon Hills IL, US
Brandon Toth - Vernon Hills IL, US
Andrew P. VanDeWeghe - Grayslake IL, US
Thomas Wilschke - Chicago IL, US
Jesse Charles Darley - Madison WI, US
Christopher Alan Harris - Madison WI, US
Curtis B. Irwin - Madison WI, US
Stephen A. Latham - Sun Prairie WI, US
Daniel J. Lee - Princeton Junction NJ, US
Douglas Rodenkirch - Sun Prairie WI, US
Jeffrey R. Staszak - Deerfield WI, US

International Classification:

A61B 17/34
A61B 1/12

Abstract:

A trocar assembly with an integrated scope-cleaning structure may have a proximal portion configured for accessibility by a user and a cannula extending distally from the proximal portion and configured to extend distally into a patient body, where the cannula is further configured to receive a distal end of a scope such that the scope can be maneuvered through the cannula to a location within the patient body. A cleaning element may be included, where the proximal portion includes a housing, where the cleaning element is substantially located within the housing.

US Patent:

20180344141, Dec 6, 2018

Filed:

May 30, 2018

Appl. No.:

15/993357

Inventors:

- San Diego CA, US
Jeanny Chung - Deerfield IL, US
Patrick Hubbard - Vernon Hills IL, US
Joseph Prybell - Mundelein IL, US
Corrie Threlkeld - Vernon Hills IL, US
Sara Tillman - Vernon Hills IL, US
Brandon Toth - Vernon Hills IL, US
Andrew P. VanDeWeghe - Grayslake IL, US
Thomas Wilschke - Chicago IL, US
Jesse Charles Darley - Madison WI, US
Christopher Alan Harris - Madison WI, US
Curtis B. Irwin - Madison WI, US
Stephen A. Latham - Sun Prairie WI, US
Daniel J. Lee - Princeton Junction NJ, US
Douglas Rodenkirch - Sun Prairie WI, US
Jeffrey R. Staszak - Deerfield WI, US

International Classification:

A61B 1/12
A61B 1/00
A61B 1/313
A61B 17/34

Abstract:

A scope includes a housing having a distal portion with a distal end. A lens is at the distal end. A cleaning element is operatively coupled to the distal portion of the housing, wherein the cleaning element is movable between a first position and a second position contacting the distal end.

US Patent:

20180344427, Dec 6, 2018

Filed:

May 30, 2018

Appl. No.:

15/993342

Inventors:

- San Diego CA, US
Jeanny Chung - Deerfield IL, US
Patrick Hubbard - Vernon Hills IL, US
Joseph Prybell - Mundelein IL, US
Corrie Threlkeld - Vernon Hills IL, US
Sara Tillman - Vernon Hills IL, US
Brandon Toth - Vernon Hills IL, US
Andrew P. VanDeWeghe - Grayslake IL, US
Thomas Wilschke - Chicago IL, US
Jesse Charles Darley - Madison WI, US
Christopher Alan Harris - Madison WI, US
Curtis B. Irwin - Madison WI, US
Stephen A. Latham - Sun Prairie WI, US
Daniel J. Lee - Princeton Junction NJ, US
Douglas Rodenkirch - Sun Prairie WI, US
Jeffrey R. Staszak - Deerfield WI, US

International Classification:

A61B 90/70
A61B 17/34
A61B 17/02

Abstract:

A trocar assembly includes a cannula having a proximal portion and an opposing distal portion. The distal portion is configured to extend into a patient body. The cannula defines an access channel between the proximal portion and the distal portion, wherein the access channel is configured to receive a scope such that the scope can be maneuvered through the access channel to a location within the patient body. A cleaning element at the distal portion is configured to contact at least a distal end of the scope.

US Patent:

20180256019, Sep 13, 2018

Filed:

Mar 7, 2017

Appl. No.:

15/452246

Inventors:

- San Diego CA, US
Jeanny Chung - Deerfield IL, US
Patrick Hubbard - Vernon Hills IL, US
Joseph Prybell - Mundelein IL, US
Corrie Threlkeld - Vernon Hills IL, US
Sara Tillman - Vernon Hills IL, US
Brandon Toth - Vernon Hills IL, US
Andrew P. VanDeWeghe - Grayslake IL, US
Thomas Wilschke - Chicago IL, US
Jesse Charles Darley - Madison WI, US
Christopher Alan Harris - Madison WI, US
Curtis B. Irwin - Madison WI, US
Stephen A. Latham - Sun Prairie WI, US
Daniel J. Lee - Princeton Junction NJ, US
Douglas Rodenkirch - Sun Prairie WI, US
Jeffrey R. Staszak - Deerfield WI, US

International Classification:

A61B 1/12
A61B 17/34
A61B 1/313

Abstract:

The present disclosure relates to a trocar assembly with an integrated scope-cleaning structure. The trocar assembly may include a housing defining boundaries of a chamber with (a) a proximal opening configured to receive a distal end of a scope, and (b) a distal opening in fluid and mechanical communication with a trocar cannula. The trocar assembly may further include a cleaning element located at least partially between the proximal opening and the distal opening, where the cleaning element is movable with respect to the housing from at least a first setting where a first portion of the cleaning element may be in a first location and may form a first cleaning surface within the chamber, the first cleaning surface configured to remove debris from a distal end of the scope when the distal end of the scope contacts the first portion of the cleaning element.