Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9888219 | Adjustable optical mask plate and system for reducing brightness artifact in tiled projection displays | — | 2018-02-06 |
| 7469540 | Energy recovery from waste heat sources | Brent William Knapton | 2008-12-30 |
| 6829906 | Multiple products and multiple pressure vapor recovery system | — | 2004-12-14 |
| 6408895 | Vapor control system for loading and unloading of volatile liquids | — | 2002-06-25 |