Inventor · disambiguated record
Kelly A. Krammer
Also filed as: KRAMMER KELLY A · KRAMMER KELLY ALFRED
6 granted patents·86 citations·filing 1977–1996
83Inventor score
Top patents by PatentIndex Score
6 records- 0180US5613722AMethod and hydraulic grapple apparatus for grasping and lifting bulk materialsFANDRICH HELMUT E·Filed 1996·Granted Mar 25, 1997·32 cites·7 claims
- 0278US4102404AArticulated cultivatorKRAMMER KELLY A·Filed 1977·Granted Jul 25, 1978·21 cites·20 claims
- 0363US5653489AGrapple apparatus and method of operationFANDRICH HELMUT EDWARD·Filed 1995·Granted Aug 5, 1997·21 cites·30 claims
- 0449USD274187SCultivator bladeKRAMMER KELLY A·Filed 1981·Granted Jun 5, 1984·5 cites·1 claims
- 0542USD280728SCultivator bladeKRAMMER KELLY A·Filed 1983·Granted Sep 24, 1985·3 cites·1 claims
- 0627US5593199AMethod and graple apparatus for grasping and lifting bulk materialsHELMUT EDWARD FANDRICH·Filed 1994·Granted Jan 14, 1997·4 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →