Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7464763 | Method of injecting lift gas and gas lift flow control device | Arthur William Galloway, James W. Hall, Gary Nettleship | 2008-12-16 |
| 7115097 | Positive airway pressure notification system for treatment of breathing disorders during sleep | — | 2006-10-03 |
| 4931286 | High gloss cellulose tablet coating | George William Skinner | 1990-06-05 |
| 4625941 | Gas lift valve | — | 1986-12-02 |
| 4572052 | Declipper/feeder | — | 1986-02-25 |
| 4320657 | Particulate flowmeter | — | 1982-03-23 |