Individual holder
BYER JOSEPH I
CA·3 granted patents·44 citations·filing 1981–1993
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0148US5310341ADental apparatusBYER JOSEPH I·Filed 1993·Granted May 10, 1994·28 cites·12 claims
- 0247US4445645ARoll retaining means for a dispensing boxBYER JOSEPH I·Filed 1981·Granted May 1, 1984·11 cites·12 claims
- 0331US4699093ALight weight internal combustion engine with stationary pistons and rotary valvesBYER JOSEPH I·Filed 1985·Granted Oct 13, 1987·5 cites·21 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →