Individual holder
CROTHERS WILLIAM R
4 granted patents·49 citations·filing 1978–1980
Individually held — no corporate assignee on record.
Technology mixB62B4
Top patents by PatentIndex Score
4 records- 0146US4222585AFolding cartCROTHERS WILLIAM R·Filed 1978·Granted Sep 16, 1980·17 cites·9 claims
- 0238US4350356ACartCROTHERS WILLIAM R·Filed 1980·Granted Sep 21, 1982·13 cites·2 claims
- 0338US4343487AFolding cartCROTHERS WILLIAM R·Filed 1980·Granted Aug 10, 1982·14 cites·3 claims
- 0427US4336951ACartCROTHERS WILLIAM R·Filed 1980·Granted Jun 29, 1982·5 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →