Roger A. Dugas

Follow

Person

Chester, NH, US

People

Patents Grantslast 30 patents

Information Patent Grant
RFI-protected ultrasound probe
- Patent number 6,776,758
- Issue date Aug 17, 2004
- Koninklijke Philips Electronics N.V.
- Michael Eugene Peszynski
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Easily releasable clamp
- Patent number 6,488,664
- Issue date Dec 3, 2002
- Koninklijke Phillips Electronics
- Rodney J. Solomon
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Elongated flexible inspection neck
- Patent number 6,364,828
- Issue date Apr 2, 2002
- Hubert K. Yeung
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Adjustable tilt/swivel/cable dress
- Patent number 4,738,422
- Issue date Apr 19, 1988
- Hewlett-Packard Company
- Anthony Matheson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Optical valve position sensing
- Patent number 4,299,251
- Issue date Nov 10, 1981
- Hewlett-Packard Company
- Roger A. Dugas
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Direction control flush valve
- Patent number 4,275,765
- Issue date Jun 30, 1981
- Hewlett-Packard Company
- Roger A. Dugas
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
RFI-protected ultrasound probe
- Publication number 20040073118
- Publication date Apr 15, 2004
- Michael Eugene Peszynski
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE