Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9745056 | Main rotor blade with composite integral skin and cuff | Richard Joseph Simkulak | 2017-08-29 |
| 9598168 | Method of assembling and balancing rotor blades | Frank M. Caputo | 2017-03-21 |
| 8858183 | Rotor blade for a rotary-wing aircraft | Richard Joseph Simkulak, Frank M. Caputo, Daniel Ciesielski | 2014-10-14 |
| 8353673 | Main rotor blade with integral cuff | Richard Joseph Simkulak, David A. Kovalsky | 2013-01-15 |
| 7771173 | Main rotor blade with removable tip cap | Richard Joseph Simkulak, Wonsub Kim | 2010-08-10 |
| 7762785 | Main rotor blade with integral tip section | Richard Joseph Simkulak, Wonsub Kim | 2010-07-27 |
| 7758312 | Main rotor blade with integral tip section | Richard Joseph Simkulak, Wonsub Kim | 2010-07-20 |
| RE37774 | Apparatus and methods for fabricating a helicopter main rotor blade | Corey D. Jones | 2002-07-02 |
| RE37673 | Methods for fabricating a helicopter main rotor blade | Corey D. Jones | 2002-04-30 |
| 5862576 | Apparatus for installing a leading-edge sheath onto a helicopter main rotor blade subassembly | Corey D. Jones, David A. Kovalsky | 1999-01-26 |
| 5836062 | Apparatus for assembling a helicopter main rotor blade subassembly | Corey D. Jones, David A. Kovalsky | 1998-11-17 |
| 5832605 | Methods for fabricating a helicopter main rotor blade | Corey D. Jones, David A. Kovalsky | 1998-11-10 |
| 5570631 | Apparatus for fabricating a helicopter main rotor blade | Corey D. Jones | 1996-11-05 |
| 5528828 | Methods for fabricating a helicopter main rotor blade | Corey D. Jones | 1996-06-25 |
| 5475622 | Method and apparatus for balancing helicopter rotor blades | William C. Reinfelder, Corey D. Jones, David A. Kovalsky | 1995-12-12 |
| 5430937 | Apparatus and methods for fabricating a helicopter main rotor blade | Corey D. Jones | 1995-07-11 |