Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6349638 | Dual die chip compactor | — | 2002-02-26 |
| 6279732 | Carousel apparatus | — | 2001-08-28 |
| 6226946 | Self-adhesive drywall tape for fire wall | Ronald A. Stough | 2001-05-08 |
| 5891282 | Method for taping a wall board joint | Ronald A. Stough, Gary L. Kozloski | 1999-04-06 |
| 5711124 | Drywall tape with removable absorbent layer covering | Ronald A. Stough, Karl A. Schmidt | 1998-01-27 |