Inventor · disambiguated record
Robert E. Strange
Also filed as: STRANGE ROBERT E
5 granted patents·123 citations·filing 1981–2000
83Inventor score
Top patents by PatentIndex Score
5 records- 0175US6375396B1Hole cutting tool with drill pilotJANCY ENGINEERING COMPANY·Filed 2000·Granted Apr 23, 2002·22 cites·6 claims
- 0273US5281060AAnnular hole cutterJANCY ENGINEERING COMPANY·Filed 1992·Granted Jan 25, 1994·40 cites·9 claims
- 0372US5415503APortable drilling machine with internal motor control cordJANCY ENGINEERING COMPANY·Filed 1994·Granted May 16, 1995·35 cites·1 claims
- 0455US4385853AArbor for rotary cutting toolJANCY ENG·Filed 1981·Granted May 31, 1983·15 cites·5 claims
- 0547US4596499ACenter-free drillJANCY ENGINEERING COMPANY·Filed 1983·Granted Jun 24, 1986·11 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →