Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8167337 | Elastic coupling for universal vacuum extension kit | Frank Bruno | 2012-05-01 |
| 6785934 | Universal vacuum extension kit | Frank Bruno | 2004-09-07 |
| 6378166 | Universal vacuum extension kit | Frank Bruno | 2002-04-30 |