Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11697367 | Vehicle cargo container and lift frame assembly with inflatable bag-assisted lift frame for vehicle | Rustin Arthur Cassway, Albert Stephen Perry | 2023-07-11 |
| 11198383 | Inflatable bag-assisted lift frame for vehicle | Rustin Arthur Cassway, Albert Stephen Perry | 2021-12-14 |
| 7887137 | Theatre chair | Adam Fisher | 2011-02-15 |
| 7819619 | Retractable ramp system | Rustin Arthur Cassway, Francis Joseph Fisher, Albert Stephen Perry | 2010-10-26 |
| 7419221 | Theatre chair | Adam Fisher | 2008-09-02 |
| 7073858 | Seating system | Adam Fisher | 2006-07-11 |
| 6390894 | Face gear manufacturing method and apparatus | Ken Beel, Adrian Russell, George Folprecht | 2002-05-21 |
| 5200149 | Chemical test kit for use in detecting impurities in oil samples | — | 1993-04-06 |
| 5028543 | Method for measuring the content of halogenated organic compounds in soil samples | Stephen R. Finch | 1991-07-02 |
| 4957871 | Method for detecting impurities in an oil sample | — | 1990-09-18 |
| 4873056 | Chemical test kit for detecting impurities in an oil sample | — | 1989-10-10 |
| 4686192 | Method for detecting impurities in an oil sample | — | 1987-08-11 |
| 4587834 | Method and apparatus for analyzing gases dissolved in a liquid sample | — | 1986-05-13 |
| D262535 | Microphone stand | — | 1982-01-05 |