Assignee
HERBERT WILLIAM B
4 granted patents·46 citations·filing 1975–1988
Top patents by PatentIndex Score
4 records- 0138US4551130ASurgical drainage and irrigation apparatus for post operative patient careHERBERT WILLIAM B·Filed 1984·Granted Nov 5, 1985·35 cites·8 claims
- 0232US4826198ATractor-trailer control apparatusHERBERT WILLIAM B·Filed 1988·Granted May 2, 1989·6 cites·10 claims
- 0328US4452466ATrailer control device for tractor-trailer vehiclesHERBERT WILLIAM B·Filed 1982·Granted Jun 5, 1984·3 cites·14 claims
- 0428US3976175ASelf-energizing clutchHERBERT WILLIAM B·Filed 1975·Granted Aug 24, 1976·2 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when HERBERT WILLIAM B 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 →