Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6354353 | Door and window coverings employing longitudinally rigid vanes | Jace N. Green, Bryan K. Ruggles | 2002-03-12 |
| 6330899 | Cordless balanced window covering | Zazu Ciuca, Patrick Woods, Brian Ruggles, Otto Kuhar | 2001-12-18 |
| 5938428 | Spark igniter mechanism | Mike Ridley, Al Hyde | 1999-08-17 |
| 5902101 | Torch | Mike Ridley, Al Hyde | 1999-05-11 |
| D404507 | Torch | Mike Ridley, Al Hyde | 1999-01-19 |
| 4391535 | Method and apparatus for controlling the area of a thermal print medium that is exposed by a thermal printer | — | 1983-07-05 |
| 4335301 | Wave shaping circuit for electro-optical code readers | William J. Purdue | 1982-06-15 |