Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6557355 | Methods and apparatus for creating and using ice pellets | Glenn A. Seaverns | 2003-05-06 |
| 5910042 | Ice blasting cleaning system and method | — | 1999-06-08 |
| 5820447 | Ice blasting cleaning system | — | 1998-10-13 |