Inventor · disambiguated record
Michael D. Hamilton
Also filed as: HAMILTON MICHAEL · HAMILTON MICHAEL D · HAMILTON MICHAEL DOUGLAS
7 granted patents·257 citations·filing 1978–2014
86Inventor score
Top patents by PatentIndex Score
7 records- 0192USD328244SCombined dispensing container and cap thereforRESEAL INTERNATIONAL LP·Filed 1990·Granted Jul 28, 1992·52 cites·1 claims
- 0291US5178300AFluid dispensing unit with one-way valve outflowHAVIV SHLOMO·Filed 1990·Granted Jan 12, 1993·168 cites·18 claims
- 0374USD323984SCollapsible bottleRESEAL INTERNATIONAL LP·Filed 1990·Granted Feb 18, 1992·18 cites·1 claims
- 0465US9061345B2Screw conveyors, augers, and flighting for use thereinLENHAM MACHINERY LTD·Filed 2014·Granted Jun 23, 2015·2 cites·25 claims
- 0546US7575222B2Drawworks for drilling rigsHAMILTON MICHAEL D·Filed 2006·Granted Aug 18, 2009·2 cites·6 claims
- 0646US4188112AOut-of-frame detector for motion picture film duplicating equipmentHAMILTON MICHAEL D·Filed 1978·Granted Feb 12, 1980·3 cites·11 claims
- 0743US5678440AScrew conveyors, augers and flighting for use thereinLENHAM MACHINERY LTD·Filed 1996·Granted Oct 21, 1997·12 cites·17 claims
Join the waitlist — get patent alerts
Get an alert when Michael D. Hamilton 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 →