Individual holder
KENNEDY DONALD F
US·4 granted patents·104 citations·filing 1986–1994
Individually held — no corporate assignee on record.
Technology mixG01C2
Top patents by PatentIndex Score
4 records- 0188USD355134SSpirit levelKENNEDY DONALD F·Filed 1994·Granted Feb 7, 1995·40 cites·1 claims
- 0275USD320360SSpirit levelKENNEDY DONALD F·Filed 1989·Granted Oct 1, 1991·17 cites·1 claims
- 0358US4653193APolyfunctional spirit-levelKENNEDY DONALD F·Filed 1986·Granted Mar 31, 1987·25 cites·17 claims
- 0456US5127167AMulti-function spirit-levelKENNEDY DONALD F·Filed 1991·Granted Jul 7, 1992·22 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when KENNEDY DONALD F 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 →