Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4679645 | Mechanical device for transmitting signals through a swivel connection | Anthony Madrigal | 1987-07-14 |
| 4526346 | Self-contained elevating table | Albert E. Blanchard | 1985-07-02 |