Inventor · disambiguated record
Jack E. Roberts
Also filed as: ROBERTS JACK · ROBERTS JACK E
4 granted patents·166 citations·filing 1981–2000
81Inventor score
Files withRENSSELAER POLYTECH INST2
Top patents by PatentIndex Score
4 records- 0193US4535486ALow friction bearing surfaces and structures particularly for artificial prosthetic jointsRENSSELAER POLYTECH INST·Filed 1981·Granted Aug 20, 1985·55 cites·3 claims
- 0279US5799756ASurelock wheelchair brakesFiled 1997·Granted Sep 1, 1998·44 cites·7 claims
- 0367US6308804B1Quick connect wheelchair brake lockFiled 2000·Granted Oct 30, 2001·28 cites·2 claims
- 0456US4547910ALow friction bearing surfaces and structures particularly for artificial prosthetic jointsRENSSELAER POLYTECH INST·Filed 1983·Granted Oct 22, 1985·39 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →