Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7174744 | Method of improving the biocidal efficacy of dry ice | James Yuan, Meenakshl V. S. Sundaram, David Burgener, Yves Bourhis, Mike Smith +2 more | 2007-02-13 |
| D304285 | Divot replacer for golf course Maintenance | — | 1989-10-31 |