Inventor · disambiguated record
Calvin G. Gray
Also filed as: GRAY CALVIN G
9 granted patents·3 pending applications·155 citations·filing 1993–2014
89Inventor score
Top patents by PatentIndex Score
12 records- 0188US7860277B2Food product checking system and method for identifying and grading food productsBIZERBA GMBH & CO KG·Filed 2007·Granted Dec 28, 2010·29 cites·37 claims
- 0271US5339964AMethod and apparatus for using passive exhaust for pneumatic sorting systemSIMCO RAMIC CORP·Filed 1993·Granted Aug 23, 1994·35 cites·20 claims
- 0369US5402264ACleaning apparatus for light tube in an optical inspection systemSIMCO RAMIC CORP·Filed 1993·Granted Mar 28, 1995·34 cites·21 claims
- 0461US9091623B2System to determine product characteristics, counts, and per unit weight detailsSATAKE USA INC·Filed 2014·Granted Jul 28, 2015·2 cites·12 claims
- 0557US2011008629A1Structural laminates made with novel facing sheetsATLAS ROOFING CORP·Filed 2008·Application pending·0 cites
- 0654US5508512ASorting machine using dual frequency optical detectorsESM INT INC·Filed 1995·Granted Apr 16, 1996·21 cites·6 claims
- 0746US5631460ASorting machine using dual frequency optical detectorsSATAKE USA INC·Filed 1996·Granted May 20, 1997·14 cites·10 claims
- 0842US5407082AAutomatic ejector rate normalizer using multiple trip levels established in a master channelESM INT INC·Filed 1994·Granted Apr 18, 1995·10 cites·14 claims
- 0941US5845784AJam resistant channel slide for sorting machineSATAKE USA INC·Filed 1996·Granted Dec 8, 1998·10 cites·12 claims
- 1040US2012322520A1Agricultural vehicle utilizing a hard object detection assemblySTRAETER JAMES E·Filed 2012·Application pending·0 cites
- 1139US2012322519A1Agricultural vehicle utilizing a hard object detection assemblySTRAETER JAMES E·Filed 2011·Application pending·0 cites
- 1236US8682027B2System to determine product densityBEATY WILLIAM KEITH·Filed 2012·Granted Mar 25, 2014·0 cites·27 claims
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