Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D567279 | Eyewear retainer | Beirne Chisolm, John C. Bishop | 2008-04-22 |
| 6450043 | Probe for monitoring intake air volume and method | Kenneth W. Kolkebeck | 2002-09-17 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D567279 | Eyewear retainer | Beirne Chisolm, John C. Bishop | 2008-04-22 |
| 6450043 | Probe for monitoring intake air volume and method | Kenneth W. Kolkebeck | 2002-09-17 |