Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5056033 | Microprocessor emulator active probe power supply | — | 1991-10-08 |
| D306806 | Faucet display stand | — | 1990-03-27 |
| D306403 | Packaging container for faucet valves | — | 1990-03-06 |
| D306404 | Packaging container for ball stem valve members | — | 1990-03-06 |
| D302387 | Packaging container for faucet handles | — | 1989-07-25 |
| D294465 | Packaging container for ball stem valve members | — | 1988-03-01 |
| D294123 | Packaging container for faucet valve assemblies | — | 1988-02-09 |
| D294126 | Packaging container for faucet valves | — | 1988-02-09 |
| D293601 | Spout | Anthony G. Spangler | 1988-01-05 |
| D293362 | Faucet | Anthony G. Spangler | 1987-12-22 |
| D292226 | Faucet handle | Anthony G. Spangler | 1987-10-06 |
| D290992 | Faucet spout | Anthony G. Spangler | 1987-07-21 |
| D290736 | Handle for a faucet | Anthony G. Spangler | 1987-07-07 |
| D290737 | Faucet handle | Anthony G. Spangler | 1987-07-07 |
| D290738 | Faucet handle | Anthony G. Spangler | 1987-07-07 |
| D290739 | Head for a faucet handle | Anthony G. Spangler | 1987-07-07 |
| D290492 | Kitchen faucet | Anthony G. Spangler, Joe D. Hutto | 1987-06-23 |
| D288119 | Tub and shower shell | Anthony G. Spangler | 1987-02-03 |
| D285827 | Faucet handle | Anthony G. Spangler | 1986-09-23 |
| D276838 | Faucet handle design | Anthony G. Spangler | 1984-12-18 |
| D276744 | Faucet handle | Anthony G. Spangler | 1984-12-11 |
| D276745 | Faucet handle | Anthony G. Spangler | 1984-12-11 |
| D276746 | Faucet handle | Anthony G. Spangler | 1984-12-11 |