Inventor · disambiguated record
Robert W. Gottfried
Also filed as: GOTTFRIED ROBERT W
5 granted patents·110 citations·filing 1984–1988
83Inventor score
Files withCRONENWETT DUANE5
Top patents by PatentIndex Score
5 records- 0173US4896454AApparatus and method for treating treesCRONENWETT DUANE·Filed 1988·Granted Jan 30, 1990·35 cites·21 claims
- 0257US4833824AApparatus and method for injection tree with antibiotics, nutriments or the likeCRONENWETT DUANE·Filed 1987·Granted May 30, 1989·21 cites·16 claims
- 0350US4698935AApparatus and method for injecting treesCRONENWETT DUANE·Filed 1986·Granted Oct 13, 1987·16 cites·24 claims
- 0449US4603529ARoofing systemCRONENWETT DUANE·Filed 1984·Granted Aug 5, 1986·23 cites·14 claims
- 0548US4766659AMethod of making a cartridge for use in injecting a liquid into a treeCRONENWETT DUANE·Filed 1987·Granted Aug 30, 1988·15 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →