DR

David R. Rich

RI Ric Investments: 15 patents #9 of 265Top 4%
NT Ntc Technology: 9 patents #3 of 36Top 9%
NS Novametrix Medical Systems: 6 patents #1 of 24Top 5%
PI Ppg Industries: 1 patents #662 of 1,216Top 55%
RE Respironics: 1 patents #78 of 142Top 55%
📍 Hartford, CT: #4 of 293 inventorsTop 2%
🗺 Connecticut: #846 of 34,797 inventorsTop 3%
Overall (All Time): #93,775 of 4,157,543Top 3%
36
Patents All Time

Issued Patents All Time

Showing 1–25 of 36 patents

Patent #TitleCo-InventorsDate
11319159 Conveyor belt roller support providing ready removal and replacement or rollers 2022-05-03
8282570 Sidestream gas sampling system with detachable sample cell Anthony T. Pierry, Brian Fudge, John L. Sandor, John A. Triunfo, Jr. 2012-10-09
7980246 Low deadspace airway adapter John A. Triunfo, Jr., Richard Tencza, John L. Sandor 2011-07-19
7775207 Reliability-enhanced apparatus operation for re-breathing and methods of effecting same Michael B. Jaffe, John A. Triunfo, Jr., Paul B. Gunneson, Eric P. Wigforss 2010-08-17
7748280 Sidestream gas sampling system with closed sample circuit Michael B. Jaffe 2010-07-06
7684931 Gas monitoring system and sidestream gas measurement system adapted to communicate with a mainstream gas measurement system Anthony T. Pierry 2010-03-23
7659504 Optical sensor with an optical element transmissive to warming radiation 2010-02-09
7606668 Gas monitoring system and method Anthony T. Pierry 2009-10-20
7549316 Integrated sample cell and filter and system using same Brian Fudge, Patrick Tuxbury, Kirk Johnson 2009-06-23
7341563 Sidestream gas sampling system with detachable sample cell Anthony T. Pierry, Brian Fudge, John L. Sandor, John A. Triunfo, Jr. 2008-03-11
7335164 Multiple function airway adapter Leslie E. Mace, Lawrence L. Labuda, Perry R. Blazewicz, Michael B. Jaffe, Joseph Orr +1 more 2008-02-26
7294839 Low volume sample cell and gas monitoring system using same John L. Sandor 2007-11-13
7137390 Liquid absorbing filter assembly and system using same Brian Fudge, John A. Triunfo, Jr. 2006-11-21
7121134 Integrated sample cell and filter and system using same 2006-10-17
7066176 Reliability-enhanced apparatus operation for re-breathing and methods of effecting same Michael B. Jaffe, John A. Triunfo, Jr., Paul B. Gunneson, Eric P. Wigforss 2006-06-27
7059322 Low deadspace airway adapter John A. Triunfo, Jr., Richard Tencza, John L. Sandor 2006-06-13
7004168 Face mask for gas monitoring during supplemental oxygen delivery Leslie E. Mace, Randall J. Terry, John A. Triunfo, Jr., Anthony T. Pierry, Michael Polson 2006-02-28
6954702 Gas monitoring system and sidestream gas measurement system adapted to communicate with a mainstream gas measurement system Anthony T. Pierry 2005-10-11
6941162 Pulse oximetry sensor and dispensing method Brian Fudge, Kimberley A. Golden 2005-09-06
6763829 Reliability-enhanced apparatus operation for re-breathing and methods of effecting same Michael B. Jaffe, John A. Triunfo, Jr., Paul B. Gunneson, Eric P. Wigforss 2004-07-20
6671532 Pulse oximetry sensor and dispensing method Brian Fudge, Kimberly A. Golden 2003-12-30
6631717 Re-breathing apparatus for non-invasive cardiac output, method of operation, and ventilator circuit so equipped Michael B. Jaffe 2003-10-14
6575164 Reliability-enhanced apparatus operation for re-breathing and methods of effecting same Michael B. Jaffe, John A. Triunfo, Jr., Paul B. Gunneson, Eric P. Wigforss 2003-06-10
6312389 Multiple function airway adapter Scott A. Kofoed, Joseph Orr 2001-11-06
6149481 Extended life disposable pulse oximetry sensor and method of making Huisun Wang, Barry J. Feldman 2000-11-21