Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4796153 | Lightning diversion strips for aircraft | John E. Schroeder, Evert C. Alsenz | 1989-01-03 |
| 4382049 | Forming a lightning spark isolation barrier | Michael Hofmeister | 1983-05-03 |