Assignee
CROSS REX D
US·3 granted patents·186 citations·filing 1981–1991
Top patents by PatentIndex Score
3 records- 0191US5127192APivot shoe for removable sashCROSS REX D·Filed 1991·Granted Jul 7, 1992·92 cites·9 claims
- 0288US4958462ALocking pivot shoeCROSS REX D·Filed 1989·Granted Sep 25, 1990·86 cites·10 claims
- 0336US4423536ATorque cancelling, torque type window sash balanceCROSS REX D·Filed 1981·Granted Jan 3, 1984·8 cites·10 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →