Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12415627 | Expandable backdrive resistant wedge for limited access applications | Michael Jeffries, Christopher Keel, Joshua Hurt | 2025-09-16 |
| 7525707 | Parallel-beam scanning for surface patterning of materials | John E. MacCrisken, Earl E. Masterson | 2009-04-28 |
| 7371596 | Parallel-beam scanning for surface patterning of materials | John E. MacCrisken, Mark Williams, Earl E. Masterson | 2008-05-13 |
| 7055179 | Headwear with integrated elasticized sweatband | James P. King | 2006-06-06 |
| 6344116 | Monocrystalline three-dimensional integrated-circuit technology | John E. MacCrisken | 2002-02-05 |
| 5937318 | Monocrystalline three-dimensional integrated circuit | Ronald D. Schrimpf, Alfons Tuszynski | 1999-08-10 |
| 5840589 | Method for fabricating monolithic and monocrystalline all-semiconductor three-dimensional integrated circuits | Ronald D. Schrimpf | 1998-11-24 |
| 5111074 | Multi-input compound function complementary noise-immune logic | Roger J. Gravrok | 1992-05-05 |
| 5089862 | Monocrystalline three-dimensional integrated circuit | Ronald D. Schrimpf, Alfons Tuszynski | 1992-02-18 |
| 4885615 | Monocrystalline three-dimensional integrated circuit | Ronald D. Schrimpf, Alfons Tuszynski | 1989-12-05 |
| 4868624 | Channel collector transistor | Bernard L. Grung, Thomas E. Zipperian | 1989-09-19 |
| 4794442 | Three-dimensional integrated circuit | Ronald D. Schrimpf, Alfons Tuszynski | 1988-12-27 |
| 4499515 | Integrated magnetostrictive-piezoresistive magnetic recording playback head | Chester Piotrowski, Neil W. Loeding | 1985-02-12 |
| 4190852 | Photovoltaic semiconductor device and method of making same | — | 1980-02-26 |