Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7146677 | Energy saving vacuum system for particle, mist, and fume collection | Ivan Litomisky, Ales Litomisky | 2006-12-12 |
| 6012199 | Refuse vacuum system for machine shops | Ales Litomisky | 2000-01-11 |