Assignee
SIMPSON MFG CO
6 granted patents·257 citations·filing 1976–1978
Technology mixE04B1
Top patents by PatentIndex Score
6 records- 0199USD256663SPost and beam connectorSIMPSON MFG CO·Filed 1978·Granted Sep 2, 1980·99 cites·1 claims
- 0297USD259242SConnector for wood membersSIMPSON MFG CO·Filed 1978·Granted May 19, 1981·49 cites·1 claims
- 0389US4192118AHoldown for attaching wood framing members to concrete foundationsSIMPSON MFG CO·Filed 1978·Granted Mar 11, 1980·63 cites·9 claims
- 0488USD254476SArchitectural post baseSIMPSON MFG CO·Filed 1977·Granted Mar 18, 1980·20 cites·1 claims
- 0580USD248275SJoist hangerSIMPSON MFG CO·Filed 1976·Granted Jun 27, 1978·14 cites·1 claims
- 0677USD260964SConnector for wood membersSIMPSON MFG CO·Filed 1978·Granted Sep 29, 1981·12 cites·1 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →