Inventor · disambiguated record
Robert D. Davis
Also filed as: DAVIS JR ROBERT D · DAVIS JR ROBERT DEAN · DAVIS ROBERT · DAVIS ROBERT D
31 granted patents·6 pending applications·890 citations·filing 1974–2017
98Inventor score
Files withHEWLETT PACKARD DEVELOPMENT CO5RECKITT BENCKISER INC5DAVIS ROBERT D3ADAMS LAB INC2AGCO CORP2
Top patents by PatentIndex Score
37 records- 0195US5927055APivoting mower deck mechanismDEERE & CO·Filed 1997·Granted Jul 27, 1999·86 cites·46 claims
- 0294US6675561B2Round baler with semi-automatically sequenced operating cycles and selectively variable point of operator interventionAGCO CORP·Filed 2002·Granted Jan 13, 2004·48 cites·2 claims
- 0394US6372252B1Guaifenesin sustained release formulation and tabletsADAMS LAB INC·Filed 2000·Granted Apr 16, 2002·88 cites·56 claims
- 0494US5644903ASteering control for zero turn radius mowerFiled 1995·Granted Jul 8, 1997·90 cites·17 claims
- 0594US4395865ASelf propelled lawn mowerDAVIS JR ROBERT D·Filed 1981·Granted Aug 2, 1983·118 cites·24 claims
- 0693US6955821B2Sustained release formulations of guaifenesin and additional drug ingredientsADAMS LAB INC·Filed 2002·Granted Oct 18, 2005·56 cites·77 claims
- 0790US4134303AMethod and circuit for providing electrical runout reduction in rotating shaft vibration detection systemsSPECTRAL DYNAMICS CORP·Filed 1977·Granted Jan 16, 1979·45 cites·14 claims
- 0890US4135244AMethod and apparatus for programming and reducing runout in rotating shaft vibration signal detectionSPECTRAL DYNAMICS CORP·Filed 1977·Granted Jan 16, 1979·51 cites·21 claims
- 0988US4429515ASelf propelled lawn mowerDAVIS JR ROBERT D·Filed 1981·Granted Feb 7, 1984·51 cites·14 claims
- 1083US7985421B2Sustained release formulations of guaifenesin and additional drug ingredientsRECKITT BENCKISER INC·Filed 2005·Granted Jul 26, 2011·2 cites·12 claims
- 1182US7838032B2Sustained release of guaifenesinRECKITT BENCKISER INC·Filed 2003·Granted Nov 23, 2010·11 cites·12 claims
- 1273US6622455B2Round baler with semi-automatically sequenced operating cycles and selectively variable point of operator interventionAGCO CORP·Filed 2001·Granted Sep 23, 2003·17 cites·3 claims
- 1371US7692399B2DC motor controlHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Apr 6, 2010·19 cites·18 claims
- 1470US9221262B2Carriage interaction compensationHEWLETT PACKARD DEVELOPMENT CO·Filed 2013·Granted Dec 29, 2015·1 cites·11 claims
- 1569US4607406ACombination automobile folding toolRYERSON & HAYNES INC·Filed 1985·Granted Aug 26, 1986·26 cites·11 claims
- 1668US8012504B2Sustained release of guaifenesin combination drugsRECKITT BENCKISER INC·Filed 2003·Granted Sep 6, 2011·1 cites·8 claims
- 1768US7985420B2Sustained release of guaifenesin combination drugsRECKITT BENCKISER INC·Filed 2003·Granted Jul 26, 2011·1 cites·8 claims
- 1868US6674260B1DC motor controlHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Jan 6, 2004·23 cites·25 claims
- 1963US9033450B2Printer and method for controlling power consumption thereofDAVIS ROBERT D·Filed 2011·Granted May 19, 2015·1 cites·13 claims
- 2062US5060681ADental flossing deviceWESTBROOK ROBERT S·Filed 1990·Granted Oct 29, 1991·51 cites·7 claims
- 2161US9487934B1Frost-free hydrant drainage systemDAVIS ROBERT D·Filed 2015·Granted Nov 8, 2016·2 cites·20 claims
- 2261US5494006ARotating debris screen for internal combustion enginesFiled 1995·Granted Feb 27, 1996·24 cites·4 claims
- 2361US4190024AVariable chamber diesel engineDAVIS ROBERT·Filed 1977·Granted Feb 26, 1980·14 cites·26 claims
- 2461US3939715AMethod and apparatus for developing balance information for rotating equipments and assembliesSPECTRAL DYNAMICS CORP OF SAN·Filed 1974·Granted Feb 24, 1976·13 cites·22 claims
- 2558US6942406B2Inner paper guide for media shape control in a printerHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Sep 13, 2005·6 cites·22 claims
- 2658US6682167B2Reducing printhead servicing noiseHEWLETT PACKARD DEV·Filed 2002·Granted Jan 27, 2004·8 cites·20 claims
- 2757US2011052689A1Sustained release of guaifenesinRECKITT BENCKISER INC·Filed 2010·Application pending·0 cites
- 2856USD376806SCompound miter sawMILWAUKEE ELECTRIC TOOL CORP·Filed 1994·Granted Dec 24, 1996·8 cites·1 claims
- 2956US4196851AScented sachet tabletTREASURE MASTERS CORP·Filed 1978·Granted Apr 8, 1980·12 cites·3 claims
- 3053USD299569SPortable spin dryerDAVIS ROBERT D·Filed 1985·Granted Jan 24, 1989·9 cites·1 claims
- 3150US2017007543A1Sustained release of guaifenesinRECKITT BENCKISER LLC·Filed 2016·Application pending·0 cites
- 3247USD381667SCompound miter sawMILWAUKEE ELECTRIC TOOL CORP·Filed 1995·Granted Jul 29, 1997·6 cites·1 claims
- 3343US2014237867A1Spring-Loaded Sod Cutter For Vibratory PlowCHARLES MACHINE WORKS·Filed 2014·Application pending·0 cites
- 3440US2001011824A1Pipe-coupler systemFiled 2000·Application pending·0 cites
- 3536US2021195067A1Imaging device enclosureHEWLETT PACKARD DEVELOPMENT CO·Filed 2017·Application pending·0 cites
- 3633US2002005237A1Tire for zero radius turnsFiled 2001·Application pending·0 cites
- 3732US6312178B1Inner paper guide for media shape control in a printerHEWLETT PACKARD CO·Filed 1999·Granted Nov 6, 2001·2 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →