Inventor · disambiguated record
Donald Hoffman
Also filed as: HOFFMAN DONALD · HOFFMAN DONALD W
3 granted patents·2 pending applications·38 citations·filing 1987–2012
71Inventor score
Top patents by PatentIndex Score
5 records- 0175USD748011SReusable apparatus for affixing gift material to a presentation deviceHOFFMAN DONALD·Filed 2012·Granted Jan 26, 2016·4 cites·1 claims
- 0248US5755342ACollapsible gun rackFiled 1997·Granted May 26, 1998·23 cites·5 claims
- 0344US2011114525A1Novel reusable apparatus for affixing gift material to a presentation deviceHOFFMAN DONALD·Filed 2010·Application pending·0 cites
- 0436US2011165986A1Transmission Producing Continuously Speed RatiosFORD GLOBAL TECH LLC·Filed 2010·Application pending·0 cites
- 0533US4830361AMulti-purpose hand-held exercise deviceHOFFMAN DONALD·Filed 1987·Granted May 16, 1989·11 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →