Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10379240 | Method and apparatus for geophysical surveys | — | 2019-08-13 |
| 9703809 | Method and apparatus for analyzing data in subsequent geophysical surveys | — | 2017-07-11 |
| 5046413 | Method and apparatus for band printing with automatic home compensation | Clarence C. Hubbell, Susan K. Lichtensteiger | 1991-09-10 |
| 4487121 | Fault protection system for a line printer | James Carrington, Gerald R. Westcott | 1984-12-11 |