Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11746590 | Vertical cellular drape for an architectural structure | John D. Rupel, Ren Judkins, Toralf H. Strand | 2023-09-05 |
| 11002068 | Methods for manufacturing continuous sheets for roller shades | — | 2021-05-11 |
| D910336 | Window covering | John D. Rupel, Ren Judkins, Toralf H. Strand | 2021-02-16 |
| 10597935 | Vertical cellular drape for an architectural structure | John D. Rupel, Ren Judkins, Toralf H. Strand | 2020-03-24 |
| 10443303 | Methods for manufacturing continuous sheets for roller shades | — | 2019-10-15 |
| 9567175 | Methods for manufacturing continuous sheets for roller shades | — | 2017-02-14 |
| 9316049 | Collapsible cellular shade assembly and method for constructing same | John D. Rupel | 2016-04-19 |
| 8794295 | Cellular shade assembly and method for constructing same | John D. Rupel | 2014-08-05 |
| 8459326 | Cellular shade assembly and method for constructing same | John D. Rupel | 2013-06-11 |