Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8056600 | Pleated and cellular materials and method for the manufacture thereof using a splitter | — | 2011-11-15 |
| 7980288 | Vertical blind having a face of parallel threads | — | 2011-07-19 |
| 7981235 | Method and apparatus for making cellular material using slow cure adhesives | John D. Rupel | 2011-07-19 |