Daniel Joseph Nelson

US Patent:

6647794, Nov 18, 2003

Filed:

May 6, 2002

Appl. No.:

10/139892

Inventors:

Daniel S. Nelson - Chaska MN
David J. Hillman - Prescott WI
John McIntire - Chanhassen MN

Assignee:

Rosemount Inc. - Eden Prairie MN

International Classification:

G01L 912

US Classification:

73718, 73724

Abstract:

A barometric pressure sensor including a base layer, a sensor layer and a reference layer. The base layer has a passageway between a pressure inlet and a mounting face. The sensor layer is bonded by an insulating bond to the mounting face and includes a conductive diaphragm. The reference layer is mounted on the sensor layer to form a reference vacuum cavity. The reference layer includes a conducting surface facing the conductive diaphragm across the reference vacuum cavity to form a pressure sensing capacitor.

US Patent:

D3236986, Feb 4, 1992

Filed:

Feb 3, 1989

Appl. No.:

7/306037

Inventors:

Daniel E. Nelson - Coon Rapids MN
Mickey C. Nelson - Coon Rapids MN

US Classification:

D22136

US Patent:

20220339392, Oct 27, 2022

Filed:

Jul 8, 2022

Appl. No.:

17/860454

Inventors:

- Marlborough MA, US
Nathan Arian Abel - Minneapolis MN, US
Spencer Brown - Providence RI, US
Everett Crosland - Marlborough MA, US
Francisco Javier de Ana Arbeloa - Saint Paul MN, US
Thomas Goodin - Marlborough MA, US
Joseph Gordon - Mansfield MA, US
Michael Metz - Minneapolis MN, US
Daniel James Nelson - Ramsey MN, US
Jae Hong Park - Providence MA, US
Sean Scanlon - Minneapolis MN, US
Janis Paulis Skujins - Minneapolis MN, US
Jennet Toyjanova - Mansfield MA, US

Assignee:

Sunovion Pharmaceuticals Inc. - Marlborough MA

International Classification:

A61M 16/14
G01F 1/34
A61M 16/00
G01K 13/20

Abstract:

Described herein are devices, systems and methods for monitoring the use of a nebulized medication, such as can be administered using a nebulizer. These can be used for monitoring a patient undergoing treatment for COPD and improve compliance to the recommended therapy. Monitored parameters include flow, humidity and acceleration and provide data as to the quantity and quality of nebulizer use.

US Patent:

20200330719, Oct 22, 2020

Filed:

Apr 22, 2019

Appl. No.:

16/390908

Inventors:

- Marlborough MA, US
Nathan ABEL - Minneapolis MN, US
Spencer BROWN - Providence RI, US
Everett CROSLAND - Marlborough MA, US
Francisco Javier de ANA ARBELOA - Saint Paul MN, US
Thomas GOODIN - Marlborough MA, US
Joseph GORDON - Mansfield MA, US
Michael METZ - Minneapolis MN, US
Daniel NELSON - Ramsey MN, US
Jae Hong PARK - Providence MA, US
Sean SCANLON - Minneapolis MN, US
Janis SKUJINS - Minneapolis MN, US
Jennet TOYJANOVA - Mansfield MA, US

Assignee:

SUNOVION PHARMACEUTICALS INC. - Marlborough MA

International Classification:

A61M 16/14
G01F 1/34
G01K 13/00
A61M 16/00

Abstract:

Described herein are devices, systems and methods for monitoring the use of a nebulized medication, such as can be administered using a nebulizer. These can be used for monitoring a patient undergoing treatment for COPD and improve compliance to the recommended therapy. Monitored parameters include flow, humidity and acceleration and provide data as to the quantity and quality of nebulizer use.

US Patent:

20190281879, Sep 19, 2019

Filed:

Mar 8, 2019

Appl. No.:

16/501231

Inventors:

Russ Mitchell - San Diego CA, US
Brandon Evers - San Diego CA, US
Brian Dunne - Poway CA, US
Daniel Nelson - El Cajon CA, US
Mason Mclnnis - Granite Bay CA, US
David Bullock - Pueblo CO, US

International Classification:

A23N 4/14
G01N 33/02
B25J 11/00
A23N 7/02
G06T 7/55
G06T 7/73
H04N 5/247
G06T 7/90

Abstract:

A method of automatically orienting symmetric and asymmetric produce items, such as apples for example, is provided. Individual items of produce are manipulated by a programmable manipulator within the view of one or more depth imaging cameras. Digital three dimensional characterizations of the surface of the produce items are generated by the depth imaging camera or cameras and are utilized by a computer connected to the depth imaging camera or cameras to locate the stem and blossom of each produce item. Asymmetric produce items, such as apples with dropped shoulders as well as symmetric produce items can be properly oriented and processed automatically.

US Patent:

20170117034, Apr 27, 2017

Filed:

Oct 21, 2015

Appl. No.:

14/919533

Inventors:

- Irvine CA, US
Daniel Mark NELSON - Minneapolis MN, US
Richard J. STEPHANI - Saint Paul MN, US

Assignee:

Broadcom Corporation - Irvine CA

International Classification:

G11C 11/419

Abstract:

Write assist circuitry is disclosed to assist a memory device in changing logical states during a write operation. The write assist circuit includes write assist circuits which can be coupled to a shared boost capacitor to provide write assistance to the memory device. The write assist circuit includes boost switch circuit to selectively couple one or more of the write assist circuits and the shared boost capacitor. The one or more write assist circuits, when coupled to the shared capacitor, provide negative bitline assistance by selectively driving one of its corresponding bitlines pairs to be negative during a write operation.

US Patent:

20150262667, Sep 17, 2015

Filed:

Apr 14, 2014

Appl. No.:

14/251946

Inventors:

- San Jose CA, US
CHRISTOHPER D. BROWNING - INVER GROVE HEIGHTS MN, US
ERIC W. EKLUND - LAKEVILLE MN, US
DANIEL M. NELSON - MINNEAPOLIS MN, US
RICHARD J. STEPHANI - ST. PAUL MN, US

Assignee:

LSI CORPORATION - San Jose CA

International Classification:

G11C 15/04

Abstract:

An apparatus includes a hit bitline driver circuit and an equalization control circuit. The hit bitline driver circuit may be configured to drive a pair of hit bitlines responsive to a search bit. The equalization control circuit may be configured to transfer charge from one hit bitline of the pair to the other hit bitline of the pair in response to the search bit changing state.