Inventor · disambiguated record
Karl D. Lerch
Also filed as: LERCH KARL D · LERCH KARL-DIETER
39 granted patents·3 pending applications·1,510 citations·filing 1979–2013
98Inventor score
Top patents by PatentIndex Score
42 records- 0198US5520701ASet for the treatment of vascular deformationsFiled 1994·Granted May 28, 1996·473 cites·9 claims
- 0298USD277494SToy pickup truckQUAKER OATS CO·Filed 1983·Granted Feb 5, 1985·73 cites·1 claims
- 0395USD314406SToy safeQUAKER OATS CO·Filed 1988·Granted Feb 5, 1991·46 cites·1 claims
- 0486US6755265B2Children's ride-on vehicleMATTEL INC·Filed 2001·Granted Jun 29, 2004·35 cites·58 claims
- 0586USD316722SKeyboardQUAKER OATS CO·Filed 1988·Granted May 7, 1991·23 cites·1 claims
- 0685US8403929B2Implant for securing neighboring bone platesWEISSHAUPT DIETER·Filed 2007·Granted Mar 26, 2013·34 cites·32 claims
- 0783US5800436ADevice for postoperative fixation back into the cranium of a plug of bone removed therefrom during a surgical operationFiled 1997·Granted Sep 1, 1998·196 cites·11 claims
- 0882US6921401B2Surgical connecting element for fixing adjacently arranged bone platesAESCULAP AG & CO KG·Filed 2002·Granted Jul 26, 2005·101 cites·56 claims
- 0982US6270500B1Device for postoperative fixation back into the cranium of a plug of bone removed therefrom during a surgical operationFiled 2000·Granted Aug 7, 2001·83 cites·18 claims
- 1081US7530411B2Children's ride-on vehicleMATTEL INC·Filed 2007·Granted May 12, 2009·9 cites·20 claims
- 1181US6994179B2Children's ride-on vehicleMATTEL INC·Filed 2004·Granted Feb 7, 2006·16 cites·11 claims
- 1279US8141668B2Children's ride-on vehicleHUNTSBERGER KURT J·Filed 2009·Granted Mar 27, 2012·12 cites·20 claims
- 1379US6328743B2Device for postoperative fixation back into the cranium of a plug of bone removed therefrom during a surgical operationFiled 2001·Granted Dec 11, 2001·63 cites·1 claims
- 1477USD315744SElectronic guitarQUAKER OATS CO·Filed 1988·Granted Mar 26, 1991·16 cites·1 claims
- 1576USD306093SUmbrellaQUAKER OATS CO·Filed 1987·Granted Feb 20, 1990·15 cites·1 claims
- 1675US6656010B1Children's ride-on vehicleMATTEL INC·Filed 2000·Granted Dec 2, 2003·41 cites·34 claims
- 1772USD428068SChildren's ride-on vehicleMATTELL INC·Filed 1999·Granted Jul 11, 2000·17 cites·1 claims
- 1870US6962591B2Device for postoperative fixation back into the cranium of a plug of bone removed therefrom during a surgical operationLERCH KARL-DIETER·Filed 2004·Granted Nov 8, 2005·34 cites·24 claims
- 1970USD410258SChildren's ride-on vehicleMATTEL INC·Filed 1998·Granted May 25, 1999·15 cites·1 claims
- 2069USD279806SToy space vehicleQUAKER OATS CO·Filed 1983·Granted Jul 23, 1985·10 cites·1 claims
- 2168USD437007SChildren's ride-on vehicleMATTEL INC·Filed 2000·Granted Jan 30, 2001·15 cites·1 claims
- 2262US8535314B2Surgical connecting element for fixing adjacently arranged bone platesLERCH KARL-DIETER·Filed 2007·Granted Sep 17, 2013·2 cites·41 claims
- 2362USD429774SChildren's ride-on vehicleMATTEL INC·Filed 1999·Granted Aug 22, 2000·11 cites·1 claims
- 2461US8986352B2Implant for securing neighboring bone platesAESCULAP AG·Filed 2013·Granted Mar 24, 2015·1 cites·31 claims
- 2561US6726688B2Device for postoperative fixation back into the cranium of a plug of bone removed therefrom during a surgical operationFiled 2001·Granted Apr 27, 2004·14 cites·4 claims
- 2659US6702818B2Surgical drilling device for perforating the craniumAESCULAP AG & CO KG·Filed 2000·Granted Mar 9, 2004·22 cites·14 claims
- 2758US6068631ADevice for postoperative fixation back into the cranium of a plug of bone removed therefrom during a surgical operationFiled 1998·Granted May 30, 2000·56 cites·14 claims
- 2856USD289308SToy truckQUAKER OATS CO·Filed 1985·Granted Apr 14, 1987·7 cites·1 claims
- 2950US6120345ARide-on vehicle with a free-floating wheelMATTEL INC·Filed 1999·Granted Sep 19, 2000·19 cites·26 claims
- 3050US2006009772A1Device for postoperative fixation back into the cranium of a plug of bone removed therefrom during a surgical operationLERCH KARL-DIETER·Filed 2005·Application pending·0 cites
- 3149US5280651APortable sound system having a detachable headset for selectively engaging the body to form a carrying handleFISHER PRICE INC·Filed 1991·Granted Jan 18, 1994·17 cites·11 claims
- 3249USD262561SToy submarineQUAKER OATS CO·Filed 1980·Granted Jan 5, 1982·4 cites·1 claims
- 3348US7674280B2Implant for fixing adjacent bone platesAESCULAP AG·Filed 2003·Granted Mar 9, 2010·2 cites·22 claims
- 3448US4763679AToy umbrellaQUAKER OATS CO·Filed 1987·Granted Aug 16, 1988·13 cites·8 claims
- 3548US2006015106A1Surgical connecting element for fixing adjacently arranged bone platesLERCH KARL-DIETER·Filed 2005·Application pending·0 cites
- 3643USD306638SFishing poleQUAKER OATS CO·Filed 1987·Granted Mar 13, 1990·3 cites·1 claims
- 3742US2005280217A1Children's ride-on vehicleHUNTSBERGER KURT J·Filed 2005·Application pending·0 cites
- 3841USD443658SChildren's ride-on vehicleMATTEL INC·Filed 2000·Granted Jun 12, 2001·4 cites·1 claims
- 3941USD436141SChildren's ride-on vehicleMATTEL INC·Filed 2000·Granted Jan 9, 2001·4 cites·1 claims
- 4041USD279493SToy trailerQUAKER OATS CO·Filed 1983·Granted Jul 2, 1985·2 cites·1 claims
- 4138USD262467SToy helicopterQUAKER OATS CO·Filed 1979·Granted Dec 29, 1981·1 cites·1 claims
- 4233USD372740SArcade gameFISHER PRICE INC·Filed 1994·Granted Aug 13, 1996·1 cites·1 claims
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