Inventor · disambiguated record
Matthew J. Showalter
Also filed as: SHOWALTER MATTHEW J
4 granted patents·1 pending application·499 citations·filing 1998–2004
84Inventor score
Top patents by PatentIndex Score
5 records- 0196US6189849B1Lift systemERGOTRON INC·Filed 1998·Granted Feb 20, 2001·236 cites·24 claims
- 0291US7032870B2Methods and apparatus for generating force and torqueERGOTRON INC·Filed 2001·Granted Apr 25, 2006·82 cites·18 claims
- 0390US6994306B1Monitor support systemCONSTANT FORCE TECHNOLOGY LLC·Filed 2000·Granted Feb 7, 2006·126 cites·14 claims
- 0486US7506853B2Methods and apparatus for generating force and torqueERGOTRON INC·Filed 2004·Granted Mar 24, 2009·55 cites·17 claims
- 0543US2005139734A1Monitor support systemCONSTANT FORCE TECHNOLOGY LLC·Filed 2004·Application pending·0 cites
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