Patents per Year
Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 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 | $2,741,000 |
| 4609288 | Direct ray solar meter and method | — | 1986-09-02 | |
| 4460061 | Apparatus for increasing directivity of a sound source | — | 1984-07-17 | $1,116,000 |
| 4316448 | Solar energy concentrator system | — | 1982-02-23 | $631,000 |