Inventor · disambiguated record

W Mark Richter

Also filed as: RICHTER W MARK

2 granted patents·27 citations·filing 2012–2012

62Inventor score

Technology areasA61G Y10T

Files withRICHTER W MARK2

Top patents by PatentIndex Score

2 records

0184US9398990B2Motion-based power assist system for wheelchairsRICHTER W MARK·Filed 2012·Granted Jul 26, 2016·23 cites·8 claims
0270US8770611B2Adjustable wheelchair handrim with movable friction bandRICHTER W MARK·Filed 2012·Granted Jul 8, 2014·4 cites·13 claims

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