Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5262200 | System and method of applying cyanoacrylate adhesive activator | Carl W. Sims | 1993-11-16 |
| 5056948 | Screen cleaning apparatus | Carl W. Sims, Louis R. Hudoba | 1991-10-15 |