Inventor · disambiguated record
Kenneth W. Bullivant
Also filed as: BULLIVANT KENNETH W · BULLIVANT KENNETH WALTER
18 granted patents·535 citations·filing 1977–2021
95Inventor score
Top patents by PatentIndex Score
18 records- 0194US4579252ALoss-in-weight gravimetric feederTRON INT INC·Filed 1983·Granted Apr 1, 1986·83 cites·24 claims
- 0285US11084665B2Granular metering systemPlastrac Inc·Filed 2021·Granted Aug 10, 2021·2 cites·11 claims
- 0385US4738325AHall effect weight transducerTRON INT INC·Filed 1986·Granted Apr 19, 1988·41 cites·16 claims
- 0484US4512428AWeighing apparatus and methodTRON INT INC·Filed 1983·Granted Apr 23, 1985·85 cites·28 claims
- 0583US5074368ASelf-calibrating apparatus for article input and removal monitoring systemK TRON TECH INC·Filed 1990·Granted Dec 24, 1991·62 cites·4 claims
- 0678US4819015AAnti-theft product rack and methodTRON INT INC·Filed 1988·Granted Apr 4, 1989·45 cites·104 claims
- 0777US5599099AMaterial blending apparatus having a pivotally mounted hopperK TRON TECH INC·Filed 1995·Granted Feb 4, 1997·36 cites·26 claims
- 0874US5000274AWeight sensorTRON INT INC·Filed 1990·Granted Mar 19, 1991·54 cites·29 claims
- 0974US4811835AVibratory material feederTRON INT INC·Filed 1988·Granted Mar 14, 1989·37 cites·15 claims
- 1066US10994945B2Granular metering systemPlastrac Inc·Filed 2020·Granted May 4, 2021·0 cites·6 claims
- 1159US4275808AInterchangeable volumetric screw feederTRON INT INC·Filed 1979·Granted Jun 30, 1981·16 cites·6 claims
- 1254US5775532AAutomatic calibration process and apparatus for materials feedingFiled 1996·Granted Jul 7, 1998·19 cites·17 claims
- 1348US4089407AConstant belt tensionerTRON CORP K·Filed 1977·Granted May 16, 1978·9 cites·5 claims
- 1445US5000275ALow power consumption controller for weight sensing article input and removal monitoring systemTRON INT INC·Filed 1990·Granted Mar 19, 1991·15 cites·8 claims
- 1540US4194649AWeigh feederTRON INT INC·Filed 1977·Granted Mar 25, 1980·8 cites·9 claims
- 1638US5350089AFeeder for dispensing flowable substancesK TRON TECH INC·Filed 1993·Granted Sep 27, 1994·15 cites·19 claims
- 1729US5277535ARoller clutch driven feeder systemK TRON TECH INC·Filed 1992·Granted Jan 11, 1994·1 cites·8 claims
- 1827US5454524AMaterial feeding apparatusK TRON TECH INC·Filed 1994·Granted Oct 3, 1995·7 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →