Inventor · disambiguated record
David R. Collins
Also filed as: COLLINS DAVID · COLLINS DAVID R · COLLINS DAVID ROY
11 granted patents·1 pending application·290 citations·filing 1976–2021
91Inventor score
Top patents by PatentIndex Score
12 records- 0184USD392451SStud for footwearTRISPORT LTD·Filed 1996·Granted Mar 24, 1998·28 cites·1 claims
- 0280US5452526AFootwear having an outsole stiffenerTRISPORT LTD·Filed 1993·Granted Sep 26, 1995·104 cites·6 claims
- 0371US4024690AWindow sash and frame with thermal barrierREPLACEMENT PRODUCTS IND CORP·Filed 1976·Granted May 24, 1977·33 cites·18 claims
- 0469US6041526AGround-gripping elements for shoe solesTRISPORT LTD·Filed 1998·Granted Mar 28, 2000·59 cites·18 claims
- 0568US5424259AHigh solids slurries of structured kaolin clay materials having improved high shear rheology and process for the manufacture thereofTHIELE KAOLIN CO·Filed 1994·Granted Jun 13, 1995·21 cites·21 claims
- 0660USD395542SStud for footwearTRISPORT LTD·Filed 1997·Granted Jun 30, 1998·11 cites·1 claims
- 0757US4037378AWindow frameREPLACEMENT PRODUCTS IND CORP·Filed 1976·Granted Jul 26, 1977·21 cites·8 claims
- 0850US6701591B2Diaphanous nonwoven fabrics with improved abrasive performancePOLYMER GROUP INC·Filed 2002·Granted Mar 9, 2004·5 cites·10 claims
- 0949US2022117768A1Ankle brace with rear heel calcaneal stabilizing depressionROYAL MFG LLC·Filed 2021·Application pending·0 cites
- 1044USD363607SToothbrush with capTRISPORT LTD·Filed 1993·Granted Oct 31, 1995·6 cites·1 claims
- 1142US10604830B2Wire guides for plasma transferred wire arc processesCOMAU LLC·Filed 2017·Granted Mar 31, 2020·0 cites·20 claims
- 1234USD844274SSink saddleCOLLINS DAVID R·Filed 2017·Granted Mar 26, 2019·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →