Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1042935 | Cucurbit illuminator | — | 2024-09-17 |
| 11718793 | Apparatus, system and method for providing a bitumen-rich stream from bitumen-containing materials | Stephen Woodson Craig, David Woodson Craig, Randell Gween Shelton, Jr. | 2023-08-08 |
| 11231156 | Weatherproof solar pumpkin/cucurbit illuminator | — | 2022-01-25 |
| 11015125 | Apparatus, system and method for providing a bitumen-rich stream from bitumen-containing materials | Stephen Woodson Craig, David Woodson Craig, Randell Gween Shelton, Jr. | 2021-05-25 |
| 10695769 | Apparatus, system and method for providing a bitumen-rich stream from bitumen-containing materials | Stephen Woodson Craig, David Woodson Craig, Randell Gween Shelton, Jr. | 2020-06-30 |
| 10619104 | Apparatus, system and method for providing a bitumen-rich stream from bitumen-containing materials | Stephen Woodson Craig, David Woodson Craig, Randell Gween Shelton, Jr. | 2020-04-14 |
| 6935228 | Platen press | Henry A Brandtjen, Jr., Kenneth Rinard | 2005-08-30 |
| 6746056 | Fluid coupling device | — | 2004-06-08 |
| 6705647 | Fluid coupling device | — | 2004-03-16 |
| 6565065 | Disc valve adaptor | — | 2003-05-20 |
| 6405932 | Hot water temperature control valve system | — | 2002-06-18 |
| 5660333 | Fluid spray nozzle with trigger hold means | Richard Dietriek Strahman | 1997-08-26 |
| 4815698 | Hard seated valve | — | 1989-03-28 |
| 4653741 | Vacuum flow sensor | — | 1987-03-31 |