Steve Knipfel

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Portage, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Emergency stretcher
- Patent number 8,856,989
- Issue date Oct 14, 2014
- Stryker Corporation
- Cliff Lambarth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Emergency stretcher
- Patent number 8,051,511
- Issue date Nov 8, 2011
- Stryker Corporation
- Kurosh Nahavandi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ambulance cot load wheel assisting device
- Patent number 7,100,224
- Issue date Sep 5, 2006
- Stryker Corporation
- Steve Knipfel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Device for preventing emergency vehicle bumper interference with co...
- Patent number 6,908,133
- Issue date Jun 21, 2005
- Stryker Corporation
- Gary Morton
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ambulance cot
- Patent number 6,125,485
- Issue date Oct 3, 2000
- Stryker Corporation
- Christopher B. Way
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
EMERGENCY STRETCHER
- Publication number 20090178198
- Publication date Jul 16, 2009
- Stryker Corporation
- Kurosh Nahavandi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
EMERGENCY STRETCHER
- Publication number 20090178200
- Publication date Jul 16, 2009
- Stryker Corporation
- Cliff Lambarth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Ambulance cot load wheel assisting device
- Publication number 20050204474
- Publication date Sep 22, 2005
- Steve Knipfel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE