Van L. Phillips — 55 Patents at Flex-Foot

Van L. Phillips has been granted 55 US patents while listed as an inventor at Flex-Foot. The first was granted in 1985 and the most recent in June 2023. Van L. Phillips ranks #45,454 of 4,157,543 US inventors in our database (top 1.1%). Patent records list Van L. Phillips in Salt Lake City, UT, US.

Issued Patents All Time

Showing 1–25 of 55 patents

Patent #	Title	Co-Inventors	Date
11684496	Methods and apparatus for improved interface between the human body and prosthetic or similar devices	—	2023-06-27
11020251	Methods and apparatus for improved interface between the human body and prosthetic or similar devices	—	2021-06-01
11013621	Prosthetic energy storing and releasing apparatus	—	2021-05-25
7879110	Foot prosthesis having cushioned ankle	—	2011-02-01
7655049	Socket insert having a bladder system	—	2010-02-02
7648533	Foot prosthesis having cushioned ankle	Hilary Pouchak	2010-01-19
7354456	Foot prosthesis having cushioned ankle	—	2008-04-08
7279011	Foot prosthesis having cushioned ankle	—	2007-10-09
7169190	Active shock module prosthesis	Hilary Pouchak	2007-01-30
7063727	Foot prosthesis having cushioned ankle	Hillary Pouchak	2006-06-20
7060104	Energy storing foot prosthesis with improved plantar flexion	—	2006-06-13
6899737	Foot prosthesis having cushioned ankle	Hillary Pouchak	2005-05-31
6887279	Active shock module prosthesis	Hilary Pouchak	2005-05-03
6811571	Universal prosthesis with cushioned ankle	—	2004-11-02
6527811	Foot prosthesis with modular foot plate	—	2003-03-04
6511512	Active shock module prosthesis	Hilary Pouchak	2003-01-28
6478826	Shock module prosthesis	Hilary Pouchak	2002-11-12
6406500	Foot prosthesis having curved forefoot	—	2002-06-18
6280479	Foot prosthesis having cushioned ankle	—	2001-08-28
6254643	Prosthetic device incorporating low ankle design	—	2001-07-03
6206934	Ankle block with spring inserts	—	2001-03-27
6165227	Attachment construction for prosthesis	—	2000-12-26
6071313	Split foot prosthesis	—	2000-06-06
6019795	Curved prosthesis	—	2000-02-01
5993488	Prosthesis with resilient ankle block	—	1999-11-30

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Van L. Phillips — 55 Patents

Issued Patents All Time

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