Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6513565 | Light controlling cellular shade and method of making same | John D. Rupel, Larry P. Belongia | 2003-02-04 |
| 6227279 | Venetian type blind having segmented pivoting tilting slat | Larry P. Belongia | 2001-05-08 |
| 4772877 | Security indicating attachment for safe-type apparatus | Thomas J. Rice, Jr., Vaughn P. McDowell, Gregory H. Drescher | 1988-09-20 |