Issued Patents All Time
Showing 76–80 of 80 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4624137 | Semiconductor device | Robert G. Johnson | 1986-11-25 |
| 4555939 | Condition responsive sensor for fluid flow measurement | Philip J. Bohrer, Timothy L. Johnson, Ernest Satren | 1985-12-03 |
| 4548078 | Integral flow sensor and channel assembly | Philip J. Bohrer, Robert G. Johnson | 1985-10-22 |
| 4501144 | Flow sensor | Robert G. Johnson, Philip J. Bohrer | 1985-02-26 |
| 4472239 | Method of making semiconductor device | Robert G. Johnson | 1984-09-18 |