Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8071901 | Safety switch | Julian Poyner, Derek Sawyer | 2011-12-06 |
| 8046588 | Audit trail in a programmable safety instrumented system via biometric signature(s) | Anthony G. Gibart, James Edward Dogul, Richard Galera, George E. Rollins, George K. Schuster +2 more | 2011-10-25 |
| 7932809 | RFID/biometric area protection | Suresh R. Nair, James Edward Dogul, Richard Galera, George E. Rollins, George K. Schuster +1 more | 2011-04-26 |
| 7928330 | Safety switch | Julian Poyner, David Williams, Gillian P Parker, David Howard Kerr, Derek Sawyer +4 more | 2011-04-19 |