Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12248806 | Power-efficient application lifecycle | Arthur Zwiegincew, Sreekar Choudhary | 2025-03-11 |
| 6367851 | One piece meter locking ring for use with multiple locks | — | 2002-04-09 |
| 6032989 | Meter locking ring for use with multiple locks | Norman Binz DeWalch | 2000-03-07 |
| 5960653 | Adjustable closure lock | Norman Binz DeWalch | 1999-10-05 |