Individual holder
DAVID MELVIN J
5 granted patents·146 citations·filing 1974–1978
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
5 records- 0192US3938657ABlind rivet assemblyDAVID MELVIN J·Filed 1974·Granted Feb 17, 1976·76 cites·5 claims
- 0276US4056260AEnvironmental platelet agitatorDAVID MELVIN J·Filed 1976·Granted Nov 1, 1977·37 cites·10 claims
- 0359US4040642ACollapsible luggage carrierDAVID MELVIN J·Filed 1976·Granted Aug 9, 1977·26 cites·6 claims
- 0437USD267040SSupport for platelet rotatorDAVID MELVIN J·Filed 1978·Granted Nov 23, 1982·2 cites·1 claims
- 0534US3979039ABlind rivet apparatusDAVID MELVIN J·Filed 1974·Granted Sep 7, 1976·5 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when DAVID MELVIN J 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 →