Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11692664 | Pipe insulation coupling with sealing mechanism | Mark Andrew Schwager | 2023-07-04 |
| 10989335 | Saddle pipe support | Mark Andrew Schwager | 2021-04-27 |
| 10914405 | Insulated riser clamp | Mark Andrew Schwager | 2021-02-09 |
| 4736205 | Buoy lantern assembly employing hinged gimbal | — | 1988-04-05 |
| 4626852 | Buoy lantern system | — | 1986-12-02 |
| 4609288 | Direct ray solar meter and method | — | 1986-09-02 |
| 4460061 | Apparatus for increasing directivity of a sound source | — | 1984-07-17 |
| 4316448 | Solar energy concentrator system | — | 1982-02-23 |