Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4609167 | Helicopter cargo rack | Burnley R. Doxey | 1986-09-02 |
| 4609168 | Removable helicopter external cargo carrying framework | Burnley R. Doxey, Daniel T. Diebler, Charles F. Swats | 1986-09-02 |
| 4575028 | Cargo carrying helicopters | Burnley R. Doxey | 1986-03-11 |
| 4230764 | Prestressed article | Irving E. Figge, Sr. | 1980-10-28 |
| 4201612 | Bonding plastic layers | Irving E. Figge, Sr. | 1980-05-06 |
| 4194938 | Prestressed article | Irving E. Figge, Sr. | 1980-03-25 |