Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6796264 | Fluid flow monitor and indicator | Robert C. Appenzeller | 2004-09-28 |
| 4905365 | Method for assisting in manual movement of a stator coil insertion tool assembly | Robert C. Appenzeller | 1990-03-06 |
| 4858307 | Hoist mechanism for assisting in manual movement of a stator coil insertion tool assembly | Robert C. Appenzeller | 1989-08-22 |
| 4594771 | Apparatus and method for automatically inserting coils and wedges into a stator core of any given length | Robert C. Appenzeller, Ronald L. Gable | 1986-06-17 |
| 4372039 | Coil guide member for coil insertion tool | — | 1983-02-08 |