Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5036892 | Automatic control system for filling beverage containers | William F. Stembridge, W. Frank Stembridge | 1991-08-06 |
| 4961456 | Automatic control system for filling beverage containers | William F. Stembridge, W. Frank Stembridge | 1990-10-09 |
| 4944335 | Automatic control system for filling beverage containers | William F. Stembridge, W. Frank Stembridge | 1990-07-31 |
| 4944336 | Automatic control system for filling beverage containers | William F. Stembridge, W. Frank Stembridge | 1990-07-31 |
| 4890651 | Ultrasonic automatic cup filling method operating adjacent valves on different A.C. half cycles | William F. Stembridge, W. Frank Stembridge | 1990-01-02 |
| 4883100 | Automatic control system for filling beverage containers | William F. Stembridge, W. Frank Stembridge | 1989-11-28 |
| 4817689 | Automatic control system for filling beverage containers | William F. Stembridge, W. Frank Stembridge | 1989-04-04 |
| 4798232 | Automatic control system for filling beverage containers | William F. Stembridge, W. Frank Stembridge | 1989-01-17 |
| 4780861 | Automatic control system for filling beverage containers | William F. Stembridge, W. Frank Stembridge | 1988-10-25 |
| D295821 | Control panel face plate for a beverage dispenser valve | William F. Stembridge, W. Frank Stembridge | 1988-05-24 |
| D289879 | Transducer housing for use in automatically filling a beverage cup | William F. Stembridge, W. Frank Stembridge | 1987-05-19 |
| D289880 | Transducer housing for use in automatically filling a beverage cup | William F. Stembridge, W. Frank Stembridge | 1987-05-19 |
| 4347854 | Bipolar temperature measuring apparatus | Scott Gosline, William F. Stembridge | 1982-09-07 |