Roy D. Gravener

Person

Fairfield, CT, US

People

Patents Grantslast 30 patents

Information Patent Grant
Post-surgical anti-adhesion device
- Patent number 5,795,584
- Issue date Aug 18, 1998
- United States Surgical Corporation
- Nagabhushanam Totakura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Surgical fastening apparatus with alignment pin
- Patent number 5,772,099
- Issue date Jun 30, 1998
- United States Surgical Corporation
- Roy D. Gravener
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Valve assembly for introducing instruments into body cavities
- Patent number 5,722,958
- Issue date Mar 3, 1998
- United States Surgical Corporation
- Roy D. Gravener
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Curved knife for linear staplers
- Patent number 5,554,164
- Issue date Sep 10, 1996
- United States Surgical Corporation
- Donald F. Wilson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Valve assembly for introducing instruments into body cavities
- Patent number 5,542,931
- Issue date Aug 6, 1996
- United States Surgical Corporation
- Roy D. Gravener
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Surgical hemostatic clip
- Patent number 5,501,693
- Issue date Mar 26, 1996
- United States Surgical Corporation
- Roy D. Gravener
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Surgical fastener applying apparatus with resilient film
- Patent number 5,441,193
- Issue date Aug 15, 1995
- United States Surgical Corporation
- Roy D. Gravener
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Valve assembly for introducing instruments into body cavities
- Patent number 5,360,417
- Issue date Nov 1, 1994
- United States Surgical Corporation
- Roy D. Gravener
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Surgical fastener apparatus
- Patent number 5,344,060
- Issue date Sep 6, 1994
- United States Surgical Corporation
- Roy Gravener
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pressurized powder support for treating processes
- Patent number 5,160,677
- Issue date Nov 3, 1992
- United States Surgical Corporation
- Roy D. Gravener
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Pressurized powder support for treating processes
- Patent number 5,160,678
- Issue date Nov 3, 1992
- United States Surgical Corporation
- Roy D. Gravener
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Surgical fastener apparatus
- Patent number 5,100,042
- Issue date Mar 31, 1992
- United States Surgical Corporation
- Roy Gravener
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Instrument for applying plastic-like surgical fastening devices
- Patent number 4,513,746
- Issue date Apr 30, 1985
- United States Surgical Corp.
- Ernie Aranyi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Self-centering surgical staple and stapler for applying the same
- Patent number 4,489,875
- Issue date Dec 25, 1984
- United States Surgical Corporation
- John O. Crawford
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Indicator for surgical stapler
- Patent number 4,379,457
- Issue date Apr 12, 1983
- United States Surgical Corporation
- Roy D. Gravener
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Roy D. Gravener

Person

Patents Grantslast 30 patents

Post-surgical anti-adhesion device

Surgical fastening apparatus with alignment pin

Valve assembly for introducing instruments into body cavities

Curved knife for linear staplers

Valve assembly for introducing instruments into body cavities

Surgical hemostatic clip

Surgical fastener applying apparatus with resilient film

Valve assembly for introducing instruments into body cavities

Surgical fastener apparatus

Pressurized powder support for treating processes

Pressurized powder support for treating processes

Surgical fastener apparatus

Instrument for applying plastic-like surgical fastening devices

Self-centering surgical staple and stapler for applying the same

Indicator for surgical stapler