Inventor · disambiguated record
Karl T. Ulrich
Also filed as: ULRICH KARL · ULRICH KARL T · ULRICH KARL THATCHER
28 granted patents·2 pending applications·2,079 citations·filing 1990–2014
98Inventor score
Files withSMITHS IND MED SYST INC5COOK ALAN J4BRUXCARE L L C3MASSACHUSETTS INST TECHNOLOGY3BELLE V LLC2
Top patents by PatentIndex Score
30 records- 0196US9173527B2Ice cream scoopBELLE V LLC·Filed 2014·Granted Nov 3, 2015·33 cites·20 claims
- 0296US6270466B1Bruxism biofeedback apparatus and method including acoustic transducer coupled closely to user's head bonesBRUXCARE L L C·Filed 1998·Granted Aug 7, 2001·153 cites·9 claims
- 0396US5237647AComputer aided drawing in three dimensionsMASSACHUSETTS INST TECHNOLOGY·Filed 1991·Granted Aug 17, 1993·391 cites·56 claims
- 0495US7762213B2Self-cleaning litter boxLUCKY LITTER LLC·Filed 2004·Granted Jul 27, 2010·42 cites·28 claims
- 0595US5300043ASuction catheter valveSMITHS IND MED SYST INC·Filed 1992·Granted Apr 5, 1994·104 cites·8 claims
- 0694US8166919B2Self-cleaning litter boxCOOK ALAN J·Filed 2011·Granted May 1, 2012·15 cites·17 claims
- 0794US8161908B2Self-cleaning litter boxCOOK ALAN J·Filed 2010·Granted Apr 24, 2012·13 cites·60 claims
- 0893US8166918B2Self-cleaning litter boxCOOK ALAN J·Filed 2011·Granted May 1, 2012·13 cites·19 claims
- 0993US8166920B2Self-cleaning litter boxCOOK ALAN J·Filed 2011·Granted May 1, 2012·12 cites·3 claims
- 1093US6443470B1Folding scooterNOVA CRUZ PRODUCTS INC·Filed 2000·Granted Sep 3, 2002·76 cites·8 claims
- 1193US5396265AThree-dimensional tactile computer input deviceMASSACHUSETTS INST TECHNOLOGY·Filed 1990·Granted Mar 7, 1995·291 cites·44 claims
- 1291US8028659B2Self-cleaning litter boxLUCKY LITTER LLC·Filed 2011·Granted Oct 4, 2011·10 cites·71 claims
- 1390US7490842B1Folding bicycleXOOTR LLC·Filed 2006·Granted Feb 17, 2009·34 cites·1 claims
- 1489US8668259B2Pivoting nose-less bicycle seatULRICH KARL THATCHER·Filed 2012·Granted Mar 11, 2014·17 cites·2 claims
- 1588US6254560B1Cervical collarsJEROME GROUP INC·Filed 1998·Granted Jul 3, 2001·104 cites·19 claims
- 1684US5605466AWall outlet adapter having sawtooth profileNEW VECTOR PRODUCTS INC·Filed 1995·Granted Feb 25, 1997·61 cites·24 claims
- 1784US5208059ADual textured food piece fabrication methodGEN MILLS INC·Filed 1992·Granted May 4, 1993·68 cites·24 claims
- 1877US6117092ABruxism biofeedback apparatus and methodBRUXCARE L L C·Filed 1997·Granted Sep 12, 2000·34 cites·28 claims
- 1971US5349950ASuction catheter assembliesSMITHS IND MED SYST INC·Filed 1993·Granted Sep 27, 1994·121 cites·10 claims
- 2069US5419769ASuction systemsSMITHS IND MED SYST INC·Filed 1992·Granted May 30, 1995·134 cites·22 claims
- 2166US5460613ASuction catheter assembliesSMITHS IND MED SYST INC·Filed 1994·Granted Oct 24, 1995·103 cites·13 claims
- 2258US5246395AMethod and means for removing casings from sausagesTOWNSEND ENGINEERING CO·Filed 1991·Granted Sep 21, 1993·15 cites·24 claims
- 2356US5911576AMeasurement device for quantifying the severity of bruxismBRUXCARE L L C·Filed 1998·Granted Jun 15, 1999·70 cites·37 claims
- 2455US5146844ADual textured food piece fabrication apparatusGEN MILLS INC·Filed 1990·Granted Sep 15, 1992·26 cites·22 claims
- 2553US5254098ASuction catheter assembliesSMITHS IND MED SYST INC·Filed 1993·Granted Oct 19, 1993·70 cites·9 claims
- 2650US2009289091A1Cargo Rack for Cycles and ScootersXOOTR LLC·Filed 2009·Application pending·0 cites
- 2750US2006106635A1Emission remediationULRICH KARL·Filed 2005·Application pending·0 cites
- 2846US5155895AMethod and apparatus for automatic parts assemblyMASSACHUSETTS INST TECHNOLOGY·Filed 1990·Granted Oct 20, 1992·20 cites·17 claims
- 2945USD713219SIce cream scoopBELLE V LLC·Filed 2013·Granted Sep 16, 2014·5 cites·1 claims
- 3042US5325850ASuction catheter assembliesSMITH IND MEDICAL SYSTEMS INC·Filed 1992·Granted Jul 5, 1994·44 cites·10 claims
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