Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5790585 | Grating coupling free electron laser apparatus and method | — | 1998-08-04 |
| 5611582 | Impact resistant armature | George Frolov, James C. Wobbles | 1997-03-18 |
| 5268693 | Semiconductor film free electron laser | — | 1993-12-07 |
| 5263043 | Free electron laser utilizing grating coupling | — | 1993-11-16 |
| 5154000 | Conduit bending plane and bend angle indicator | Paul R. Mahoney | 1992-10-13 |
| 4583399 | Precipitation gauge | James R. Longacre | 1986-04-22 |
| 4540936 | Soil moisture sensor | — | 1985-09-10 |
| 4298824 | Millimeter and sub-millimeter radiation source | — | 1981-11-03 |
| 4288742 | Electrical moisture sensor | — | 1981-09-08 |