Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5293993 | Syringe sealing container | Marvin P. Yates, Jr., Ronnie H. Royston | 1994-03-15 |
| 4679951 | Electronic keyboard system and method for reproducing selected symbolic language characters | Paul L. King, Joseph E. Grimes | 1987-07-14 |