Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5291695 | Scaffolding with enclosed movable work areas sealed against work surfaces | Stephen M. Healy, Terrence F. Warren | 1994-03-08 |
| 5279076 | Tire dust removal apparatus | Stephen M. Healy | 1994-01-18 |