Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6736581 | Book clamp | Robert Paul Cassoni | 2004-05-18 |
| 5058052 | Method for checking the syntax of an instruction list program to determine if the program is expressible as a relay ladder diagram by a programmable logic controller | Daniel White Sexton, Kenneth B. Hall | 1991-10-15 |
| 4553740 | Fencing | — | 1985-11-19 |
| D264052 | Combined dispenser cap and separable closure plug therefor | — | 1982-04-27 |