Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8210002 | Methods and systems for controlling temperature of a bushing | Pu Gu, Timothy S. McAbee, James C. Peters | 2012-07-03 |
| 7980097 | Methods and systems for controlling temperature of a bushing | Pu Gu, Timothy S. McAbee, James C. Peters | 2011-07-19 |
| 7146978 | Inhalation device and method | David A. Edwards, Craig Dunbar, Ernest Penachio, Kevin Stapleton, Mark Wolff | 2006-12-12 |
| 6766799 | Inhalation device | David A. Edwards, Craig Dunbar, Ernest Penachio, Kevin Stapleton, Mark Wolff | 2004-07-27 |
| 6732732 | Inhalation device and method | David A. Edwards, Colleen Conlon, Sarah Dreesen | 2004-05-11 |
| 5857253 | System and methods for forming bushing plates | — | 1999-01-12 |
| 5173096 | Method of forming bushing plate for forming glass filaments with forming tips having constant sidewall thickness | — | 1992-12-22 |
| 5140732 | Method of forming bushing plate for glass filaments | — | 1992-08-25 |