Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5329665 | High velocity air and stationary disturber cleaner | Bruce E. Thayer, Samuel P. Mordenga | 1994-07-19 |
| 5317781 | High velocity air and stationary disturber cleaner | Bruce E. Thayer | 1994-06-07 |