Inventor · disambiguated record
Dan E. Spears
Also filed as: SPEARS DAN · SPEARS DAN E
11 granted patents·1 pending application·829 citations·filing 1990–2005
93Inventor score
Top patents by PatentIndex Score
12 records- 0195US5536062ACross wind conditioning for a tractor trailer combinationFiled 1994·Granted Jul 16, 1996·136 cites·19 claims
- 0295US5317880AAuxiliary braking and cooling deviceSPEARS DAN E·Filed 1992·Granted Jun 7, 1994·87 cites·1 claims
- 0392US5729194ABackup system to position vehicle relative to stationary trailer during backing procedureFiled 1996·Granted Mar 17, 1998·272 cites·12 claims
- 0490US5522637AAuxiliary braking panels for a tractor trailer combinationFiled 1994·Granted Jun 4, 1996·79 cites·20 claims
- 0586US6099069ADevice to selectively create drag on a transport vehicle for speed reductionFiled 1998·Granted Aug 8, 2000·43 cites·18 claims
- 0684US5092648AAir deflector system for tractor-trailers and controls thereforSPEARS DAN E·Filed 1990·Granted Mar 3, 1992·48 cites·8 claims
- 0783US5595419ASegmented air deflector assemblyFiled 1994·Granted Jan 21, 1997·53 cites·9 claims
- 0874US5876088AFairing assembly having door openings thereinFiled 1997·Granted Mar 2, 1999·39 cites·11 claims
- 0971US5653493AFairing shell assembly having planar surfaces thereonFiled 1996·Granted Aug 5, 1997·35 cites·15 claims
- 1071US5429411AControls for tractor-trailer air deflector systemAERO BRAKE LIMITED LIABILITY C·Filed 1992·Granted Jul 4, 1995·32 cites·9 claims
- 1160US7242859B1Method and system for providing protection in an optical ring communication networkCIENA CORP·Filed 2003·Granted Jul 10, 2007·5 cites·12 claims
- 1246US2006171843A1Sanitizing device and method of sanitizingSPEARS DAN E·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →