Inventor · disambiguated record
Dennis Michael Hill
Also filed as: HILL DENNIS M · HILL DENNIS MICHAEL
5 granted patents·1 pending application·48 citations·filing 1980–2015
78Inventor score
Top patents by PatentIndex Score
6 records- 0181US7506777B2Closable containment berm wall supportARGONAUT INFLATABLE RES AND EN·Filed 2006·Granted Mar 24, 2009·14 cites·15 claims
- 0270US8393685B2Interlocking precast slab assembly such as a bench or a memorial markerHILL DENNIS MICHAEL·Filed 2009·Granted Mar 12, 2013·5 cites·20 claims
- 0367US8393676B2Decorative bench or seat assembly having a photoluminescent work bonded theretoHILL DENNIS MICHAEL·Filed 2010·Granted Mar 12, 2013·2 cites·20 claims
- 0460US8617638B2Method of manufacturing photoluminescent pavers at a paver manufacturing facilityHILL DENNIS MICHAEL·Filed 2010·Granted Dec 31, 2013·3 cites·16 claims
- 0556US4312078AHelmet with pivotable visorKANGOL HELMETS LTD·Filed 1980·Granted Jan 26, 1982·24 cites·10 claims
- 0638US2015343839A1Decorative, precast, cementitious structure having a micro-textured, laser-engraved, front surfaceHILL DENNIS M·Filed 2015·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Dennis Michael Hill 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 →