Issued Patents All Time
Showing 26–50 of 67 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4607920 | Canada balsam wafers | — | 1986-08-26 |
| 4603949 | Conical beam concentrator | — | 1986-08-05 |
| 4603939 | Revolving magnifying prisms | — | 1986-08-05 |
| 4603686 | Wall-mounted conical beam concentrator | — | 1986-08-05 |
| 4603593 | Synchronized scotch yoke | — | 1986-08-05 |
| 4602617 | Solar hot-water heater | — | 1986-07-29 |
| 4602616 | Conical diffused-sunlight solar panel | — | 1986-07-29 |
| 4602615 | Solar wall panel | — | 1986-07-29 |
| 4601549 | Ultraviolet beam concentrator | — | 1986-07-22 |
| 4598807 | Band and drum clutch | — | 1986-07-08 |
| 4598987 | Conic camera | — | 1986-07-08 |
| 4598635 | Revolving saucepan turntable | — | 1986-07-08 |
| 4598696 | Black-water solar panel | — | 1986-07-08 |
| 4598226 | Concave conical foil-filament lamp | — | 1986-07-01 |
| 4589741 | Universal revolving microscope stage | — | 1986-05-20 |
| 4589743 | Circular microscope specimen slide | — | 1986-05-20 |
| 4585971 | Flat circular foil-filament lamp | — | 1986-04-29 |
| 4579429 | Concentrated-beam illumination | — | 1986-04-01 |
| 4579427 | Conical finder microscope | — | 1986-04-01 |
| 4577349 | Sink outlet valve | — | 1986-03-25 |
| 4578558 | Laser means and method | — | 1986-03-25 |
| 4577939 | Monochromatic beam concentrator | — | 1986-03-25 |
| 4577938 | Conical beam concentrator | — | 1986-03-25 |
| 4577937 | Conical beam concentrator | — | 1986-03-25 |
| 4577936 | Conical beam concentrator | — | 1986-03-25 |