William B. Phelps

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Belgrade, MT, US

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Patents Grantslast 30 patents

Information Patent Grant
Adjustable motion wheel chair
- Patent number 7,455,362
- Issue date Nov 25, 2008
- Kids Up, Inc.
- Wayne H. Hanson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Stroller and stroller base with height adjustment capability
- Patent number 6,715,783
- Issue date Apr 6, 2004
- Sunrise Medical HHG Inc.
- Wayne H. Hanson
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Stroller having streamlined tilt-in-space block
- Patent number 6,270,111
- Issue date Aug 7, 2001
- Sunrise Medical HHG Inc.
- Wayne H. Hanson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Stroller with tilt-in-space capability
- Patent number 6,086,086
- Issue date Jul 11, 2000
- Sunrise Medical HHG Inc.
- Wayne H. Hanson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Caster block for coupling a stroller caster assembly to a stroller...
- Patent number D424482
- Issue date May 9, 2000
- Sunrise Medical HHG Inc.
- Wayne H. Hanson
- D12 - Transportation

Patents Applicationslast 30 patents

Information Patent Application
Adjustable motion wheel chair
- Publication number 20070029857
- Publication date Feb 8, 2007
- Wayne H. Hanson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Dynamic seating system for personal mobility vehicle
- Publication number 20050029855
- Publication date Feb 10, 2005
- Wayne H. Hanson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Seating assembly for wheelchairs and strollers
- Publication number 20040189076
- Publication date Sep 30, 2004
- Wayne H. Hanson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE