Patents per Year
Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 8926273 | Steam turbine with single shell casing, drum rotor, and individual nozzle rings | Robert Gerard Baran, Kenneth Michael Koza, Richard Miller, Robert James Piechota, Kevin John Lewis Roy +1 more | 2015-01-06 | $15,758,000 |
| 8286430 | Steam turbine two flow low pressure configuration | Roy Paul Swintek, Dale William Ladoon | 2012-10-16 | $31,574,000 |
| 4273791 | Taco shell manufacturing process featuring ageing tortillas by tempering for relatively short time in low pressure steam chamber | Sheldon H. Hanson, Craig B. Thompson | 1981-06-16 | $3,893,000 |
| 4197793 | Taco shell manufacturing equipment using a low pressure steam chamber | Sheldon H. Hanson, Craig B. Thompson | 1980-04-15 | $2,683,000 |