Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7768378 | Field retrofittable refrigerator lock with audit trail | Brian Hill, Robert Brewczynski, Kenneth A. Kaczmarz, Mitchell S. Mlynarczyk, Francis H. Zimmerman +1 more | 2010-08-03 |