Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6350290 | High temperature dust collector | — | 2002-02-26 |
| 5345982 | Adjustable hood assembly | Frank V. Smith, Jr. | 1994-09-13 |
| 5308369 | Snap-in filter bag assembly for bottom loading in dust collector | Leslie Morton | 1994-05-03 |
| 5191909 | Transit mix truck dust hood assembly | Frank V. Smith, Jr. | 1993-03-09 |