Gregory W Drach from South Lebanon, OH, age 59

Name / Title

Company / Classification

Phones & Addresses

Gregory Drach

E & G SERVICES LLC

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Location:

Cincinnati Area

Industry:

Telecommunications

Measuring Gastrointestinal Parameters
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US Patent:

20080219928, Sep 11, 2008
Filed:

Jan 25, 2008
Appl. No.:

12/019754
Inventors:

Jane A. Becker - Fort Wright KY, US
Alex Chun Ching Lin - Cincinnati OH, US
Gregory P. Drach - Liberty Township OH, US
Wei-Kuo Chang - Taipei City, TW
International Classification:

A61K 49/00
US Classification:

424 91
Abstract:

The present application relates to methods for determining gastric residual volumes and amounts of dietary formula in gastric contents using measurements of soluble solids concentrations in gastric contents, and in some embodiments, a concentrate having a relatively high concentration of soluble solids. The methods can be used for measuring gastric residual volumes of subjects who have fasted or have a low or reduced gastric content.

Systems And Methods For Optimizing And Maintaining Visualization Of A Surgical Field During The Use Of Surgical Scopes
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US Patent:

20120197084, Aug 2, 2012
Filed:

Aug 4, 2011
Appl. No.:

13/198406
Inventors:

Gregory P. Drach - Liberty Township OH, US
Wayne L. Poll - New Albany OH, US
Assignee:

MINIMALLY INVASIVE DEVICES, LLC - Columbus OH
International Classification:

A61B 1/12
A61B 1/313
US Classification:

600123
Abstract:

A view optimizing assembly, method and kit for use in combination with a laparoscope having a lens located on the shaft tip of the laparoscope, and a source of insufflation CO. The invention includes a multi-lumen sheath assembly, a deflector assembly in fluid communication with the lumens of the sheath assembly, wherein the flow of COthrough the lumens forms a vortex when coming into contact with the deflector assembly, thereby preventing fogging of the laparoscope lens.

Endoscope Having Integrated Visual Field Enhancement System
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US Patent:

20180078120, Mar 22, 2018
Filed:

Apr 15, 2016
Appl. No.:

15/566503
Inventors:

- Cupertino CA, US
Gregory P. DRACH - Liberty Township OH, US
International Classification:

A61B 1/00
A61B 1/015
A61B 1/12
A61B 1/005
A61B 1/05
A61B 1/273
A61B 1/012
A61B 1/31
A61B 1/303
A61B 1/267
A61B 1/227
A61B 1/233
A61B 1/24
A61M 13/00
A61B 1/313
A61B 1/018
Abstract:

A scope includes an elongate body, a lens at the distal end of the elongate body, at least one conduit, and a view optimizing assembly. The conduit is configured to connect to an air supply. The view optimizing assembly extends from the distal end of the elongate body past the lens and includes a first lumen and a second lumen, a plurality of dividers separating the lumens, and a deflector. The first and second lumens are in fluid communication with the conduit and are sized such that a single velocity flow from the conduit separates into a first flow through the first lumen and a second flow through the second lumen. The first flow has a higher velocity than the second flow. The deflector assembly is configured such that air exiting the first and second lumens combines to keep debris off of the lens.

Systems And Methods For Optimizing And Maintaining Visualization Of A Surgical Field During The Use Of Surgical Scopes
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US Patent:

20160174828, Jun 23, 2016
Filed:

Dec 15, 2015
Appl. No.:

14/970296
Inventors:

Gregory P. DRACH - Liberty Township OH, US
Wayne L. POLL - New Albany OH, US
International Classification:

A61B 1/12
A61B 1/015
A61B 1/313
A61B 1/00
Abstract:

A view optimizing assembly, method and kit for use in combination with a laparoscope having a lens located on the shaft tip of the laparoscope, and a source of insufflation CO. The invention includes a multi-lumen sheath assembly, a deflector assembly in fluid communication with the lumens of the sheath assembly, wherein the flow of COthrough the lumens forms a vortex when coming into contact with the deflector assembly, thereby preventing fogging of the laparoscope lens.