Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5189257 | Transformer having an integral cabinet with a clamping cover hinge | Virgil L. Borgmeyer, Dale A. Tempco, Thomas F. Clark, William J. Ritter, Leo H. Huests | 1993-02-23 |
| 5078437 | Transformer having an integral cabinet with door latching and locking apparatus | Virgil L. Borgmeyer, Dale A. Tempco, Thomas F. Clark, William J. Ritter, Mari Marisiddaiah | 1992-01-07 |