Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5069458 | Illuminating peg board game | — | 1991-12-03 |
| 4659898 | Method of attaching a thermocouple to a metal surface | Stanley R. Spiegelman, Philip Miller, Vincent Grande | 1987-04-21 |