Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4775423 | Method for reducing the amount of particles which become airborne during either or both the dismantling and moving of structures | Ivan L. Denny | 1988-10-04 |
| 4529449 | Method for reducing the amount of particles which become airborne during either or both the dismantling and moving of structures | Ivan L. Denny | 1985-07-16 |