Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12119633 | Tap off box | Frank Joseph Stifter, Jr., Douglas R. Moore, David P. Marple, John Donald Berenbrok, Edward James Schultz | 2024-10-15 |
| 12068593 | Systems and methods for dust and liquid protected continuous access busway trunking systems | Frank Joseph Stifter, Jr., Douglas R. Moore, David P. Marple, John Donald Berenbrok, Timothy R. Fox +1 more | 2024-08-20 |
| D1023976 | Coupler seal | Frank Joseph Stifter, Jr., David P. Marple, Mark Trebicki | 2024-04-23 |