Joshua C. Colvin

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Kalamazoo, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
In-ambulance cot shut-off device
- Patent number 8,056,950
- Issue date Nov 15, 2011
- Stryker Corporation
- Chad Souke
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Stair chair
- Patent number 6,648,343
- Issue date Nov 18, 2003
- Stryker Corporation
- Christopher B. Way
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Patient Transport Apparatus With Brake Assembly And Steer Lock Asse...
- Publication number 20230201054
- Publication date Jun 29, 2023
- Stryker Corporation
- Mackenzie Van Loon
- B60 - VEHICLES IN GENERAL
Information Patent Application
In-ambulance cot shut-off device
- Publication number 20100176618
- Publication date Jul 15, 2010
- STRYKER CORPORATION
- Chad Souke
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Ambulance cot and hydraulic elevating mechanism therefor
- Publication number 20060075558
- Publication date Apr 13, 2006
- Clifford E. Lambarth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Stair chair
- Publication number 20030132585
- Publication date Jul 17, 2003
- Christopher B. Way
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE