Inventor · disambiguated record
Harold Henderson
Also filed as: HENDERSON HAROLD · HENDERSON HAROLD E
3 granted patents·165 citations·filing 1976–1989
76Inventor score
Top patents by PatentIndex Score
3 records- 0193US4078358ABag-hanging and bag-filling machines adapted for synchronous and independent operation and method of using sameNAT DISTILLERS CHEM CORP·Filed 1976·Granted Mar 14, 1978·93 cites·30 claims
- 0277US5011169AHuman power shopping cart propulsion deviceHENDERSON HAROLD·Filed 1989·Granted Apr 30, 1991·58 cites·4 claims
- 0358US3988195AMachine for applying a semipermeable patch on a plastic bagNAT DISTILLERS CHEM CORP·Filed 1976·Granted Oct 26, 1976·14 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Harold Henderson files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →