Inventor · disambiguated record
Donald Wooldridge
Also filed as: WOOLDRIDGE DONALD · WOOLDRIDGE DONALD R
11 granted patents·185 citations·filing 1996–2013
90Inventor score
Files withBATCHING SYSTEMS INC5WOOLDRIDGE DONALD3DIAMOND MACHINE WERKS INC1DIAMOND MACHINE WORKS INC1
Top patents by PatentIndex Score
11 records- 0185US6360870B1Feeding and sorting apparatusBATCHING SYSTEMS INC·Filed 2000·Granted Mar 26, 2002·32 cites·15 claims
- 0282US6799684B2Multi-head portioning systemBATCHING SYSTEMS INC·Filed 2002·Granted Oct 5, 2004·33 cites·27 claims
- 0381US7281361B2Method of article portioningDIAMOND MACHINE WERKS INC·Filed 2007·Granted Oct 16, 2007·11 cites·3 claims
- 0479US5804772AApparatus and method for dispensing batches of articlesBATCHING SYSTEMS INC·Filed 1996·Granted Sep 8, 1998·56 cites·18 claims
- 0573US6273238B1Apparatus and method for separating adjacent objects on a conveyorBATCHING SYSTEMS INC·Filed 2000·Granted Aug 14, 2001·19 cites·20 claims
- 0668US7174693B2Article portioning head systemDIAMOND MACHINE WORKS INC·Filed 2005·Granted Feb 13, 2007·6 cites·15 claims
- 0768US6563901B2Multi-head counting system with size discriminationFiled 2001·Granted May 13, 2003·13 cites·28 claims
- 0866US8590692B2System and method for singulating and separating a plurality of non-oriented itemsWOOLDRIDGE DONALD·Filed 2011·Granted Nov 26, 2013·5 cites·6 claims
- 0946US9329067B2System and method for determining weightWOOLDRIDGE DONALD·Filed 2011·Granted May 3, 2016·0 cites·18 claims
- 1044US6836527B1Method and apparatus for detecting and counting articlesBATCHING SYSTEMS INC·Filed 2004·Granted Dec 28, 2004·10 cites·6 claims
- 1138US8967366B2System and method for singulating and separating a plurality of non-oriented itemsWOOLDRIDGE DONALD·Filed 2013·Granted Mar 3, 2015·0 cites·12 claims
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