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Patents

Referenced by

Citing PatentFiling dateIssue dateOriginal AssigneeTitle
US408359916 Apr 197611 Apr 1978Lift chair with rocker and wheel frame attachments
US483373617 Nov 198730 May 1989Seating assist apparatus
US528604625 Nov 199115 Feb 1994Homecrest Industries IncorporatedGeriatric chair
US531423828 Sep 199224 May 1994La-Z-Boy Chair CompanyCam guide drive mechanism for power-assisted chairs
US54407675 Jul 199415 Aug 1995Samhall Rehab ABDevice in toilet seats
US546604619 Nov 199314 Nov 1995La-Z-Boy Chair Co.Linear actuation drive mechanism for power-assisted chairs
US54823506 May 19949 Jan 1996La-Z-Boy Chair CompanyLinear actuation drive mechanism for power-assisted chairs
US551149226 Oct 199430 Apr 1996Knight Industries, Inc.Tilt table
US56515807 Jun 199529 Jul 1997La-Z-Boy Chair CompanyLinear actuation drive mechanism for power-assisted chairs and base therefor
US67023839 Nov 20019 Mar 2004Electric lifting cushion

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