Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6924895 | Sensor for optically sensing air borne acoustic waves | Joseph L. Chovan, Evelyn Hope Monsay, William A. Penn, William Pattee Whyland, Lawrence Richard Snowman | 2005-08-02 |
| 6714306 | Sensor for optically sensing air borne acoustic waves | Joseph L. Chovan, Evelyn Hope Monsay, William A. Penn, William Pattee Whyland, Lawrence Richard Snowman | 2004-03-30 |