Individual holder
DRAGAN WILLIAM B
US·31 granted patents·4 pending applications·1,662 citations·filing 1975–2013
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
35 records- 0197US4492576ADental syringe and method of packaging and dispensing a dental materialDRAGAN WILLIAM B·Filed 1982·Granted Jan 8, 1985·90 cites·14 claims
- 0295USD315956SDental syringe tipDRAGAN WILLIAM B·Filed 1989·Granted Apr 2, 1991·42 cites·1 claims
- 0395US4619613ABulk dental syringeDRAGAN WILLIAM B·Filed 1984·Granted Oct 28, 1986·73 cites·23 claims
- 0495US4198756AManual extruderDRAGAN WILLIAM B·Filed 1977·Granted Apr 22, 1980·72 cites·3 claims
- 0594USD292825SDental tipDRAGAN WILLIAM B·Filed 1985·Granted Nov 17, 1987·39 cites·1 claims
- 0694USD289682SDental nozzle tipDRAGAN WILLIAM B·Filed 1984·Granted May 5, 1987·35 cites·1 claims
- 0794US4457712ADental syringeDRAGAN WILLIAM B·Filed 1981·Granted Jul 3, 1984·69 cites·4 claims
- 0893US8535056B2Dental bite blockDRAGAN WILLIAM B·Filed 2011·Granted Sep 17, 2013·32 cites·11 claims
- 0991US4682950ADevice and method of bonding and veneering dental material to a toothDRAGAN WILLIAM B·Filed 1985·Granted Jul 28, 1987·68 cites·10 claims
- 1088US4654027AVascular dilating deviceDRAGAN WILLIAM B·Filed 1985·Granted Mar 31, 1987·235 cites·22 claims
- 1186US5306147ADental syringe and cartridge thereforDRAGAN WILLIAM B·Filed 1993·Granted Apr 26, 1994·104 cites·10 claims
- 1286US4472141AAll purpose dental syringeDRAGAN WILLIAM B·Filed 1981·Granted Sep 18, 1984·189 cites·45 claims
- 1384US8470905B2Gingival tissue retraction device and methodDRAGAN WILLIAM B·Filed 2011·Granted Jun 25, 2013·6 cites·3 claims
- 1484US4963093ADental syringe tip and syringe holder thereforDRAGAN WILLIAM B·Filed 1989·Granted Oct 16, 1990·66 cites·11 claims
- 1584US4704087ARetainerless matrix bandDRAGAN WILLIAM B·Filed 1986·Granted Nov 3, 1987·68 cites·6 claims
- 1684USD247367SDental face bow bite forkDRAGAN WILLIAM B·Filed 1977·Granted Feb 28, 1978·17 cites·1 claims
- 1780US5083921ADental syringe tipDRAGAN WILLIAM B·Filed 1990·Granted Jan 28, 1992·80 cites·14 claims
- 1877US8182264B2Dental unilateral bite blockDRAGAN WILLIAM B·Filed 2010·Granted May 22, 2012·5 cites·16 claims
- 1977US4768954ASyringe tipDRAGAN WILLIAM B·Filed 1986·Granted Sep 6, 1988·48 cites·1 claims
- 2076US4569662ABulk cartridge for packaging and dispensing a dental materialDRAGAN WILLIAM B·Filed 1984·Granted Feb 11, 1986·118 cites·1 claims
- 2172USD666722SDental bite blockDRAGAN WILLIAM B·Filed 2011·Granted Sep 4, 2012·17 cites·1 claims
- 2271US3942525AAthletic wrapDRAGAN WILLIAM B·Filed 1975·Granted Mar 9, 1976·62 cites·18 claims
- 2369US4106374AOrthodontic O-ring dispenser and ligator thereforDRAGAN WILLIAM B·Filed 1975·Granted Aug 15, 1978·26 cites·9 claims
- 2466US4217686AOrthodontic O-ring and ligator thereforeDRAGAN WILLIAM B·Filed 1977·Granted Aug 19, 1980·23 cites·7 claims
- 2562USD297362SDental matrix bandDRAGAN WILLIAM B·Filed 1986·Granted Aug 23, 1988·9 cites·1 claims
- 2659US4139943ADowel pin for making a dental dieDRAGAN WILLIAM B·Filed 1976·Granted Feb 20, 1979·18 cites·1 claims
- 2757US5061179AManual extruder and cartridge having interlocking bearing surfacesDRAGAN WILLIAM B·Filed 1990·Granted Oct 29, 1991·32 cites·10 claims
- 2857USD277134SDental syringeDRAGAN WILLIAM B·Filed 1981·Granted Jan 8, 1985·6 cites·1 claims
- 2957US2005239015A1Pre-dosed applicator and applicator systemDRAGAN WILLIAM B·Filed 2005·Application pending·0 cites
- 3052US2013273495A1Preloaded dental cap and retraction material for gingival tissue retractionDRAGAN WILLIAM B·Filed 2013·Application pending·0 cites
- 3151US2011123957A1Disposable dental applicatorDRAGAN WILLIAM B·Filed 2011·Application pending·0 cites
- 3250US2013149665A1Dental wedge with coatngDRAGAN WILLIAM B·Filed 2011·Application pending·0 cites
- 3348US8753613B2Dental retraction material having enhanced fluid absorptionDRAGAN WILLIAM B·Filed 2010·Granted Jun 17, 2014·0 cites·2 claims
- 3437US5273426ATransformable orthodontic O-ring dispenserDRAGAN WILLIAM B·Filed 1992·Granted Dec 28, 1993·10 cites·7 claims
- 3532US4252524AFace bow frameDRAGAN WILLIAM B·Filed 1979·Granted Feb 24, 1981·3 cites·11 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →