Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D449713 | Riding helmet | Jack L. Martin | 2001-10-23 |
| D449135 | Riding helmet | Jack L. Martin | 2001-10-09 |
| 5681065 | Recyclable instant scratch-off lottery ticket with improved security to prevent unauthorized detection of lottery indicia | Louis Rua, Jr., Christopher Tararuj | 1997-10-28 |
| 5544881 | Erasable scratch-off lottery ticket | Louis Rua, Jr. | 1996-08-13 |
| 5542710 | Recyclable instant scratch off lottery ticket | Stanford Silverschotz, Louis Rua, Jr., David M. Polunas | 1996-08-06 |