Assignee
KAUFMAN YAACOV
IT·3 granted patents·105 citations·filing 1985–1991
Top patents by PatentIndex Score
3 records- 0181US4692050AJoint and method of utilizing itKAUFMAN YAACOV·Filed 1985·Granted Sep 8, 1987·57 cites·5 claims
- 0264US4618185AErgonomic chairKAUFMAN YAACOV·Filed 1985·Granted Oct 21, 1986·36 cites·10 claims
- 0334US5154472AFolding chair with continuously variable self-balanced tilting actionKAUFMAN YAACOV·Filed 1991·Granted Oct 13, 1992·12 cites·9 claims
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