Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6146099 | Frangible fan blade | Robert H. Zipps, Reginald H. Spaulding, Edward S. Todd, Robert F. Kasprow, Herman C. Klapproth +2 more | 2000-11-14 |
| 5957658 | Fan blade interplatform seal | Robert F. Kasprow, Jeffrey S. LeShane | 1999-09-28 |
| 5836744 | Frangible fan blade | Robert H. Zipps, Reginald H. Spaulding, Edward S. Todd, Robert F. Kasprow, Herman C. Klapproth +2 more | 1998-11-17 |
| 5820338 | Fan blade interplatform seal | Robert F. Kasprow, Jeffrey S. LeShane | 1998-10-13 |