Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6530165 | Assembly for mounting flexible sheet on structure | Daniel Griesemer | 2003-03-11 |
| 6339889 | Spring biased assembly for mounting flexible sheet on structure | Daniel Griesemer | 2002-01-22 |