Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4865093 | Apparatus and method of producing chair mats and the like | John R. Ford, Robelino C. Gutierrez, William T. Galik | 1989-09-12 |
| 4476174 | Composite plastic mat and method of forming same | — | 1984-10-09 |
| 4448625 | Method of making a composite plastic mat | — | 1984-05-15 |