Inventor · disambiguated record
Robert H. Alexander
Also filed as: ALEXANDER JR ROBERT H · ALEXANDER ROBERT H
13 granted patents·693 citations·filing 1973–2000
94Inventor score
Files withROCKWELL INTERNATIONAL CORP5ALLEN BRADLEY CO3XEROX CORP3COOPER IND INC1SPENCER TURBINE CO1
Top patents by PatentIndex Score
13 records- 0196US6032004AIntegral safety interlock latch mechanismXEROX CORP·Filed 1998·Granted Feb 29, 2000·313 cites·6 claims
- 0292US4854786AComputer controlled automatic shift drillALLEN BRADLEY CO·Filed 1988·Granted Aug 8, 1989·143 cites·20 claims
- 0389US4258798AAir passages for pneumatic toolsROCKWELL INTERNATIONAL CORP·Filed 1979·Granted Mar 31, 1981·52 cites·2 claims
- 0488US4822215AThrust and torque sensitive drillALLEN BRADLEY CO·Filed 1988·Granted Apr 18, 1989·38 cites·15 claims
- 0584US5351797ARetraction system for a power tool drive spindleCOOPER IND INC·Filed 1993·Granted Oct 4, 1994·38 cites·7 claims
- 0679US4535850APower-operated fastener toolROCKWELL INTERNATIONAL CORP·Filed 1982·Granted Aug 20, 1985·30 cites·17 claims
- 0766US4113080ATorque wrench air shut-offROCKWELL INTERNATIONAL CORP·Filed 1977·Granted Sep 12, 1978·19 cites·7 claims
- 0864US5317377AInverter apparatus capable of inverting A3 or 11×17" sheetsXEROX CORP·Filed 1991·Granted May 31, 1994·17 cites·16 claims
- 0960US4648756ATwo speed automatic shift drillALLEN BRADLEY CO·Filed 1985·Granted Mar 10, 1987·16 cites·9 claims
- 1056US6418282B1Integral plenum panelXEROX CORP·Filed 2000·Granted Jul 9, 2002·7 cites·18 claims
- 1145US4286458AFastener toolsROCKWELL INTERNATIONAL CORP·Filed 1977·Granted Sep 1, 1981·8 cites·6 claims
- 1244US4223555AFastener toolsROCKWELL INTERNATIONAL CORP·Filed 1973·Granted Sep 23, 1980·7 cites·15 claims
- 1333US5791870ABlower having reversible connecting flangeSPENCER TURBINE CO·Filed 1997·Granted Aug 11, 1998·5 cites·15 claims
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