Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7980273 | Storm water flow restriction method and apparatus | — | 2011-07-19 |
| 7497234 | Storm water flow restriction method and apparatus | — | 2009-03-03 |
| 5657437 | Data processing apparatus and method including proportional updating of data | David C. Bishop | 1997-08-12 |