Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6764391 | Pneumatic device | Sidney Grant, Raghuvir Ishwarbhai Patel, Frederick James Garod Bowler | 2004-07-20 |
| D361080 | Transparency illuminator | Frederick L. Collins, Sidney Grant | 1995-08-08 |