Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9073240 | Reconfigurable shape memory polymer tooling supports | Scott Robert Huelskamp, Joel J. Everhart, David E. Havens, Steven F. Hanson, Carl Ray Fiegenbaum +1 more | 2015-07-07 |
| 8974217 | Reconfigurable shape memory polymer tooling supports | Joel J. Everhart, Bryan Michael Pelley, David E. Havens, Steven F. Hanson, Carl Ray Fiegenbaum | 2015-03-10 |
| 8951375 | Methods and systems for co-bonding or co-curing composite parts using a rigid/malleable SMP apparatus | David E. Havens, Matthew C. Everhart, Randy Rex Kysar, Carl Ray Fiegenbaum, Delbert Leon Strelow +2 more | 2015-02-10 |
| 8945325 | Methods and systems for forming integral composite parts with a SMP apparatus | Matthew C. Everhart, David E. Havens, Randy Rex Kysar, Carl Ray Fiegenbaum, Delbert Leon Strelow +1 more | 2015-02-03 |
| 8877114 | Method for removing a SMP apparatus from a cured composite part | David E. Havens, Matthew C. Everhart, Kristin M. Cable, Eric W. Traxler, Carl Ray Fiegenbaum +1 more | 2014-11-04 |
| 8815145 | Methods and systems for fabricating composite stiffeners with a rigid/malleable SMP apparatus | Matthew C. Everhart, David E. Havens, Joel J. Everhart, Randy Rex Kysar, Carl Ray Fiegenbaum +2 more | 2014-08-26 |
| 8734703 | Methods and systems for fabricating composite parts using a SMP apparatus as a rigid lay-up tool and bladder | David E. Havens, Matthew C. Everhart, Thomas Wood Margraf, Joel J. Everhart, Randy Rex Kysar +3 more | 2014-05-27 |
| 8608890 | Reconfigurable shape memory polymer tooling supports | Joel J. Everhart, David E. Havens, Steven F. Hanson, Carl Ray Fiegenbaum, Thomas J. Barnell | 2013-12-17 |
| 8158051 | Vacuum transfer seal | Steven F. Hanson, Carl Ray Fiegenbaum, Kelvin D. Nguyen | 2012-04-17 |