Individual holder
BAY WILLIAM P
6 granted patents·227 citations·filing 1976–1982
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
6 records- 0189USD246272SSun visorBAY WILLIAM P·Filed 1976·Granted Nov 8, 1977·23 cites·1 claims
- 0285US4117553AHelmet shield and visor apparatusBAY WILLIAM P·Filed 1977·Granted Oct 3, 1978·56 cites·7 claims
- 0379US4097930AHelmet shield apparatusBAY WILLIAM P·Filed 1977·Granted Jul 4, 1978·39 cites·9 claims
- 0476US4495657AHelmet shield apparatusBAY WILLIAM P·Filed 1982·Granted Jan 29, 1985·43 cites·11 claims
- 0574US4333180AHelmet visorBAY WILLIAM P·Filed 1980·Granted Jun 8, 1982·39 cites·9 claims
- 0666US4475254AVisor attachment for helmet shieldBAY WILLIAM P·Filed 1982·Granted Oct 9, 1984·27 cites·8 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →