RD

Robert J. Douglas

EM Emhart: 9 patents #16 of 310Top 6%
IR International Partners In Glass Research: 1 patents #2 of 12Top 20%
GE: 1 patents #19,878 of 36,430Top 55%
Overall (All Time): #390,340 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5926556 Systems and methods for identifying a molded container Bozidar Kosta, Coleman W. Gormley, Edward R Krajcik, Philippe Spiteri 1999-07-20
5675516 System and method for determining pushup of a molded glass container James W. Bone, Bozidar Kosta 1997-10-07
4889549 Plunger operating mechanism for a glass forming machine Albert J. Trahan 1989-12-26
4888040 Neck ring/plunger assembly for a glassware forming machine Albert J. Trahan 1989-12-19
4842630 Manufacture of glassware articles of improved strength David Braithwaite, Stanley P. Jones, James P. Poole, Harold Rawson 1989-06-27
4836839 Plunger assembly for a glassware forming machine Albert J. Trahan 1989-06-06
4687502 Universal servo-driven gob distributor Robert L. Doughty, John P. Mungovan, Robert P. Andersen, Vaughan Abbott 1987-08-18
4599101 Universal servo-driven gob distributor Robert L. Doughty, John P. Mungovan, Robert P. Andersen, Vaughan Abbott 1986-07-08
4579572 Method and apparatus for aligning a plunger assembly in a glass feeder Robert J. Duga, Robert L. Doughty, John E. Suomala, Constantine W. Kulig, Kenneth L. Bratton 1986-04-01
4557746 Electro-pneumatic actuator for glassware forming machine David Braithwaite, Richard Walker, Wasyl Bystrianyk, Paul F. Scott 1985-12-10
4551163 Electronic glass feeder plunger operating mechanism Robert J. Duga, Constantine W. Kulig, Robert L. Doughty, Robert P. Andersen 1985-11-05
4506923 Takeout tong head Richard Walker 1985-03-26
4356376 Pulse laser pretreated machining Ranga Komanduri, Minyoung Lee, Donald G. Flom, Robert A. Thompson, Marshall Gordon Jones 1982-10-26