Inventor · disambiguated record
Donald L. Cummins
Also filed as: CUMMINS DECEASED DONALD L · CUMMINS DONALD · CUMMINS DONALD L
23 granted patents·435 citations·filing 1974–1996
96Inventor score
Files withGEN MOTORS CORP8CUMMINS EAGLE INC6AMF INC5AMF MACHINERY SYSTEMS INC2AUTOMATED MACHINERY SYSTEMS1
Top patents by PatentIndex Score
23 records- 0189US3994247AMaterial positioning apparatusAMF INC·Filed 1975·Granted Nov 30, 1976·18 cites·9 claims
- 0277US4960601AMethod for pumping, homogenizing and dividing dough and the likeAMF MACHINERY SYSTEMS INC·Filed 1989·Granted Oct 2, 1990·54 cites·11 claims
- 0375US4906857AElectronic starting motor control having fail safe and overvoltage protectionKIKUSUI LINE CO LTD·Filed 1988·Granted Mar 6, 1990·35 cites·7 claims
- 0474US3938005AElectrical generating system overvoltage protection circuitGEN MOTORS CORP·Filed 1974·Granted Feb 10, 1976·19 cites·5 claims
- 0572US4948611AMethod for dividing and cutting dough and the likeAUTOMATED MACHINERY SYSTEMS·Filed 1989·Granted Aug 14, 1990·40 cites·10 claims
- 0670US5443854ADough treating and dispensing method and apparatusCUMMINS EAGLE INC·Filed 1994·Granted Aug 22, 1995·28 cites·10 claims
- 0769US4901689AElectronic starting motor control having automatic disengagement and lockoutGEN MOTORS CORP·Filed 1988·Granted Feb 20, 1990·24 cites·3 claims
- 0869US4901690AElectronic starting motor system having timed cranking period controlGEN MOTORS CORP·Filed 1988·Granted Feb 20, 1990·28 cites·5 claims
- 0964US4179647ADual output battery charging systemGEN MOTORS CORP·Filed 1977·Granted Dec 18, 1979·28 cites·4 claims
- 1063US3982169AExcitation system for a self-excited alternatorGEN MOTORS CORP·Filed 1975·Granted Sep 21, 1976·13 cites·4 claims
- 1159US4917410AElectronic starting motor controlGEN MOTORS CORP·Filed 1988·Granted Apr 17, 1990·18 cites·8 claims
- 1258US4306850ARounder barsAMF INC·Filed 1980·Granted Dec 22, 1981·19 cites·6 claims
- 1355US5591472ADough cut-off method and apparatusCUMMINS EAGLE INC·Filed 1995·Granted Jan 7, 1997·18 cites·10 claims
- 1454US5731022AMethod and apparatus for dispensing bakery doughCUMMINS EAGLE INC·Filed 1996·Granted Mar 24, 1998·22 cites·37 claims
- 1552US4916327AElectronic starting motor control having pinion block protectionGEN MOTORS CORP·Filed 1988·Granted Apr 10, 1990·13 cites·7 claims
- 1647US5516272AFlow control apparatus for a dough-handling machineCUMMINS EAGLE INC·Filed 1995·Granted May 14, 1996·11 cites·9 claims
- 1747US4391576ARotary drum dough dividerAMF INC·Filed 1981·Granted Jul 5, 1983·11 cites·11 claims
- 1846US4917411AElectronic starting motor control with low voltage protectionGEN MOTORS CORP·Filed 1988·Granted Apr 17, 1990·10 cites·4 claims
- 1945US4500266ALinear peristaltic pumpAMF INC·Filed 1983·Granted Feb 19, 1985·8 cites·11 claims
- 2040US5110610ADough piece rounder and methodAMF MACHINERY SYSTEMS INC·Filed 1991·Granted May 5, 1992·10 cites·16 claims
- 2137US4316534APan indexing apparatusAMF INC·Filed 1980·Granted Feb 23, 1982·5 cites·9 claims
- 2234USD373503SMachine for handling bakery doughCUMMINS EAGLE INC·Filed 1995·Granted Sep 10, 1996·2 cites·1 claims
- 2331USD373507SInfeed head for a bakery dough handling machineCUMMINS EAGLE INC·Filed 1995·Granted Sep 10, 1996·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →