Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D754489 | Utensil holder | — | 2016-04-26 |
| 5688471 | High strength low thermal expansion alloy | Ladonna Sheree Hillis, Melissa A. Moore | 1997-11-18 |
| 5478417 | Controlled thermal expansion superalloy | Karl A. Heck, Melissa A. Moore, Darrell F. Smith, Jr., Larry I. Stein | 1995-12-26 |
| 5439640 | Controlled thermal expansion superalloy | Karl A. Heck, Melissa A. Moore, Darrell F. Smith, Jr., Larry I. Stein | 1995-08-08 |
| 5403547 | Oxidation resistant low expansion superalloys | Darrell F. Smith, Jr., Roneldo L. Fisher, Karl A. Heck | 1995-04-04 |
| 4858363 | Crayfish harvester | — | 1989-08-22 |
| 4685978 | Heat treatments of controlled expansion alloy | Darrell F. Smith, Jr. | 1987-08-11 |
| 4620214 | Multiple quantum-well infrared detector | Shlomo Margalit, Liew C. Chiu, Amnon Yariv | 1986-10-28 |
| 4487743 | Controlled expansion alloy | Darrell F. Smith, Jr. | 1984-12-11 |
| 4448175 | Fuel apparatus | Bruce L. Darvial, Phillip L. Heintz, Lee A. Walth | 1984-05-15 |
| 4423753 | Flange protector | Donald R. Rogers | 1984-01-03 |