WD

William B. Dragan

CE Centrix: 51 patents #2 of 22Top 10%
📍 Easton, CT: #4 of 158 inventorsTop 3%
🗺 Connecticut: #207 of 34,797 inventorsTop 1%
Overall (All Time): #25,808 of 4,157,543Top 1%
75
Patents All Time

Issued Patents All Time

Showing 26–50 of 75 patents

Patent #TitleCo-InventorsDate
6652494 Unit dose low viscosity material dispensing system with easy loading Gordon Rowe 2003-11-25
6634051 Disposable dental applicator John J. Discko, Jr. 2003-10-21
D480479 Dental material placement and applicator device John J. Discko, Jr. 2003-10-07
6585511 Dental material container with porous flow through applicator John J. Discko, Jr. 2003-07-01
D461247 Combined applicator device and discharge nozzle for dental material placement John J. Discko, Jr. 2002-08-06
6422866 Dental capsule or cartridge with frangible end seal Gordon Rowe 2002-07-23
D460822 Dental material placement and applicator device John J. Discko, Jr. 2002-07-23
D458456 Double ended applicator Gordon Rowe 2002-06-11
6379152 Dental capsule for placement of ultra-high viscosity dental composite material 2002-04-30
6328715 Unit dose low viscosity material dispensing system John Snedden, Gordon Rowe 2001-12-11
6261094 Dental capsule for placement of ultra-high viscosity dental composite material 2001-07-17
D435292 Dental material placement and applicator device John J. Discko, Jr. 2000-12-19
D435105 Combined applicator device and discharge nozzle for dental material placement John J. Discko, Jr. 2000-12-12
6135771 Dental cartridge having an attachable delivery portion Gordon Rowe 2000-10-24
6059570 Dental container type applicator John J. Discko, Jr. 2000-05-09
5876384 Micro aspirator John J. Discko, Jr. 1999-03-02
5871355 Dental mixing capsule for dispensing a multiple component dental material Gordon Rowe 1999-02-16
5676543 Gum tissue retraction device and method 1997-10-14
5489207 Dental cartridge extruder with rigid drop-in front end John J. Discko, Jr. 1996-02-06
5476381 Interproximal dental disk 1995-12-19
D359119 Needle tube dental syringe tip John J. Discko, Jr. 1995-06-06
D357536 Dental syringe gun John J. Discko, Jr. 1995-04-18
D353673 Combined dental syringe tip and a sealing cap John J. Discko, Jr. 1994-12-20
5306147 Dental syringe and cartridge therefor John J. Discko, Jr. 1994-04-26
5273426 Transformable orthodontic O-ring dispenser 1993-12-28