Assignee
FAULTLESS DOERNER MFG
CA·5 granted patents·143 citations·filing 1987–1991
Top patents by PatentIndex Score
5 records- 0177US4834454AOffice chair with tiltable seat and backFAULTLESS DOERNER MFG·Filed 1987·Granted May 30, 1989·59 cites·2 claims
- 0271US4756575AFrame assembly for a chairFAULTLESS DOERNER MFG·Filed 1987·Granted Jul 12, 1988·44 cites·5 claims
- 0355US4974284APicnic table caster assemblyFAULTLESS DOERNER MFG·Filed 1990·Granted Dec 4, 1990·20 cites·2 claims
- 0441US4828212AMeans for adjusting the vertical height of the seat of a chairFAULTLESS DOERNER MFG·Filed 1987·Granted May 9, 1989·14 cites·17 claims
- 0532US5152580AHandle assembly for chair control mechanismFAULTLESS DOERNER MFG·Filed 1991·Granted Oct 6, 1992·6 cites·2 claims
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