Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7862285 | Compressor trolley | — | 2011-01-04 |
| D581545 | Frame molding for an entrance opening | — | 2008-11-25 |
| D581546 | Frame molding for an entrance opening | — | 2008-11-25 |
| D578657 | Frame molding for an entrance opening | — | 2008-10-14 |
| 6928689 | Roller cage assembly | — | 2005-08-16 |
| 6851155 | Roller cage assembly with fixed roller sleeve | — | 2005-02-08 |
| 6622453 | Tooling and method for application of a textured ceiling and for removal of acoustical ceiling | — | 2003-09-23 |
| D427249 | Tree house | — | 2000-06-27 |
| 4664052 | Automatic vehicle control method | Roland S. Burns | 1987-05-12 |