Inventor · disambiguated record
Roger W. Lehmann
Also filed as: LEHMANN ROGER · LEHMANN ROGER W
30 granted patents·1 pending application·777 citations·filing 1978–2011
97Inventor score
Files withLEHMANN ROGER W16AURORA PROD CORP1D AUTOMATISE SA COMP GEN1KNICKERBOCKER TOY CO INC1KUGELMEIER PATRICK1
Top patents by PatentIndex Score
31 records- 0197USD387198SWheeled bookpack with safety strapsLEHMANN ROGER W·Filed 1996·Granted Dec 9, 1997·85 cites·1 claims
- 0297US4581904AToy jewelry item with parts movable to a hidden positionLEHMANN ROGER W·Filed 1984·Granted Apr 15, 1986·94 cites·17 claims
- 0390US4946413AMulti-use toyLEHMANN ROGER W·Filed 1988·Granted Aug 7, 1990·57 cites·5 claims
- 0488US6149478AOutboard mounted electrical power generating apparatus for boatsFiled 2000·Granted Nov 21, 2000·29 cites·29 claims
- 0587US5421765AToy tattoo playsetFiled 1994·Granted Jun 6, 1995·53 cites·13 claims
- 0681US7039973B1Fishing pliers with hook sharpening fileLEHMANN ROGER W·Filed 2004·Granted May 9, 2006·23 cites·3 claims
- 0781US4708683AToy car carrierLEHMANN ROGER W·Filed 1986·Granted Nov 24, 1987·38 cites·13 claims
- 0876US4865318ABall tossing deviceLEHMANN ROGER W·Filed 1988·Granted Sep 12, 1989·49 cites·7 claims
- 0975US6948275B1Snap swivel assembly including bearing for fishing lineLEHMANN ROGER W·Filed 2004·Granted Sep 27, 2005·14 cites·3 claims
- 1075US4799915ARadio-controlled robot operator for battery-powered toysLEHMANN ROGER W·Filed 1987·Granted Jan 24, 1989·31 cites·6 claims
- 1173US4226045AStackable toyKNICKERBOCKER TOY CO INC·Filed 1979·Granted Oct 7, 1980·27 cites·7 claims
- 1271US4360727APayment voucherD AUTOMATISE SA COMP GEN·Filed 1981·Granted Nov 23, 1982·45 cites·3 claims
- 1370US6283808B1Outboard mounted electrical power generating apparatus for boatsFiled 2000·Granted Sep 4, 2001·10 cites·11 claims
- 1469US8911690B2Devices for the production of cell clusters of defined cell numbers and cluster sizesKUGELMEIER PATRICK·Filed 2011·Granted Dec 16, 2014·4 cites·14 claims
- 1569US5861808AMotion sensitive reminderFiled 1997·Granted Jan 19, 1999·36 cites·16 claims
- 1668US5741061ALight-up planterFiled 1996·Granted Apr 21, 1998·31 cites·10 claims
- 1760US5949333AOperation sensitive reminderFiled 1998·Granted Sep 7, 1999·24 cites·45 claims
- 1859US5721532AMotion sensitive reminderFiled 1996·Granted Feb 24, 1998·24 cites·26 claims
- 1959US5041048AMultiple graphics selection toyLEHMANN ROGER W·Filed 1990·Granted Aug 20, 1991·19 cites·12 claims
- 2058US7424831B1Fishing reel clutch setting deviceLEHMANN ROGER W·Filed 2004·Granted Sep 16, 2008·2 cites·4 claims
- 2158US4195776AModel vehicle race trackAURORA PROD CORP·Filed 1978·Granted Apr 1, 1980·13 cites·10 claims
- 2249US5801629AMotion sensitive reminderFiled 1997·Granted Sep 1, 1998·17 cites·61 claims
- 2348US2005126067A1Ultraviolet-reactive fishing lineFiled 2003·Application pending·0 cites
- 2443US4338737ASafety clip-on ornamental badgeLEHMANN ROGER W·Filed 1981·Granted Jul 13, 1982·9 cites·3 claims
- 2542US4817209AChild's baseball gloveLEHMANN ROGER W·Filed 1988·Granted Apr 4, 1989·15 cites·14 claims
- 2641US5069650APop-out toyLEHMANN ROGER W·Filed 1990·Granted Dec 3, 1991·14 cites·10 claims
- 2737USD328768SDollLEHMANN ROGER W·Filed 1990·Granted Aug 18, 1992·2 cites·1 claims
- 2833US5777554AMotion sensitive reminderFiled 1997·Granted Jul 7, 1998·4 cites·24 claims
- 2932US5881740AHair curling device and method of useFiled 1997·Granted Mar 16, 1999·5 cites·22 claims
- 3031US5137281AGame playing pieceLEHMANN ROGER W·Filed 1991·Granted Aug 11, 1992·3 cites·8 claims
- 3130US5122779AStage programmable light sequencer for a toyLEHMANN ROGER W·Filed 1989·Granted Jun 16, 1992·0 cites·11 claims
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