Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4408736 | Landing gear door mud guard | Nathan Kirschbaum | 1983-10-11 |
| 4183479 | Variable attitude aircraft crew station | Nathan Kirschbaum, William C. Tauby | 1980-01-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4408736 | Landing gear door mud guard | Nathan Kirschbaum | 1983-10-11 |
| 4183479 | Variable attitude aircraft crew station | Nathan Kirschbaum, William C. Tauby | 1980-01-15 |