Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE40276 | Biological safety cabinet with improved air flow | Jim Hunter, Kevin C. Gilkison, Larry W. Nelson, Burt Rhea, Jerry O'Dell +3 more | 2008-04-29 |
| 6368206 | Biological safety cabinet with improved air flow | Jim Hunter, Kevin C. Gilkison, Larry W. Nelson, Burt Rhea, Jerry O'Dell +3 more | 2002-04-09 |
| 5669983 | Enhanced cycles for an automatic appliance | Randall L. Cooper, Mitchell N. Corbett, Mark A. Cracraft | 1997-09-23 |