Inventor · disambiguated record
Charles Gretz
Also filed as: GRETZ CHARLES · GRETZ CHARLES RICHARD
5 granted patents·1 pending application·279 citations·filing 1975–2019
82Inventor score
Top patents by PatentIndex Score
6 records- 0192US4541540AThermally insulated chestLIFE LIKE PRODUCTS INC·Filed 1984·Granted Sep 17, 1985·207 cites·17 claims
- 0281US4048051ABox with child resistant closureNUTRILITE PRODUCTS·Filed 1976·Granted Sep 13, 1977·40 cites·11 claims
- 0365US4494940AModel aircraftLIFE LIKE PRODUCTS INC·Filed 1982·Granted Jan 22, 1985·21 cites·10 claims
- 0442US2019359461A1Device to hold and lock a scissor jack screw from loosening after tighteningGRETZ CHARLES RICHARD·Filed 2019·Application pending·0 cites
- 0539US4034216ALighting fixtureWEBSTER ROBERT B·Filed 1975·Granted Jul 5, 1977·11 cites·6 claims
- 0626USD282707SPortable insulated chestLIFE LIKE PRODUCTS INC·Filed 1983·Granted Feb 25, 1986·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →