David Ciolfe

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Concord, CA

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Patents Grantslast 30 patents

Information Patent Grant
Suspension system for power wheelchair stander
- Patent number 11,426,313
- Issue date Aug 30, 2022
- MOTION CONCEPTS L.P.
- David Ciolfe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Low profile seat frame
- Patent number 8,910,969
- Issue date Dec 16, 2014
- Motion Concepts L.P.
- David Ciolfe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Low profile seat frame
- Patent number 8,757,655
- Issue date Jun 24, 2014
- Motion Concepts Canada
- David Ciolfe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
SUSPENSION SYSTEM FOR POWER WHEELCHAIR STANDER
- Publication number 20200297561
- Publication date Sep 24, 2020
- Motion Concepts L.P.
- David Ciolfe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LOW PROFILE SEAT FRAME
- Publication number 20140300085
- Publication date Oct 9, 2014
- David Ciolfe
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
LOW PROFILE SEAT FRAME
- Publication number 20130257021
- Publication date Oct 3, 2013
- David Ciolfe
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Raisable leg rest
- Publication number 20030075967
- Publication date Apr 24, 2003
- 1239907 Ontario Limited d/b/a Motion Concepts
- David Ciolfe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE