Assignee
WALLACE PROD CORP B E
4 granted patents·53 citations·filing 1975–1976
Top patents by PatentIndex Score
4 records- 0178US4041875AAdjustable single-beam gantryWALLACE PROD CORP B E·Filed 1975·Granted Aug 16, 1977·29 cites·12 claims
- 0253US4084794AHoist or winch mechanism adapted for multiple variable riggingWALLACE PROD CORP B E·Filed 1976·Granted Apr 18, 1978·13 cites·1 claims
- 0340US4057218AWinch-hoist actuating apparatusWALLACE PROD CORP B E·Filed 1975·Granted Nov 8, 1977·7 cites·6 claims
- 0432US4003551AWinch-hoistWALLACE PROD CORP B E·Filed 1975·Granted Jan 18, 1977·4 cites·18 claims
Join the waitlist — get patent alerts
Get an alert when WALLACE PROD CORP B E files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →