Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10137639 | Method of fabricating an ultrasonically welded mat unit | David M. Neill, Ronald N. Kessler, Daniel A. Kessler | 2018-11-27 |
| 8966847 | Floor mat system and divider for use therewith | Daniel A. Kessler, David M. Neill, Thomas J. Bobonick, Ronald N. Kessler | 2015-03-03 |