Patents per Year
Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4460037 | Tube construction for fluidized bed combustor | William Hosek | 1984-07-17 | $622,000 |
| 4363504 | High temperature lined conduits, elbows and tees | Edward F. Drewniany | 1982-12-14 | $1,253,000 |
| 4311166 | Valve assembly for use with high temperature and high pressure fluids | — | 1982-01-19 | $1,316,000 |
| 4290387 | Fluidized bed combustor and tube construction therefor | William Hosek | 1981-09-22 | $3,008,000 |
| 4287156 | Fluidized bed reactor | — | 1981-09-01 | $3,176,000 |