LF

Lee C. Firth

TB The Boeing: 29 patents #164 of 15,756Top 2%
Overall (All Time): #130,235 of 4,157,543Top 4%
29
Patents All Time

Issued Patents All Time

Showing 25 most recent of 29 patents

Patent #TitleCo-InventorsDate
11724420 Precursor fabrication for high-temperature pressure membranes Marc R. Matsen, Randall D. Wilkerson, Julie Frances Murphy, Ravi Verma 2023-08-15
10994450 Induction heating cells with cauls over mandrels methods of using thereof Marc R. Matsen, Gregory A. Foltz, William C. Dykstra, Jennifer Sue Noel 2021-05-04
10968497 Tool for heating and quenching a structure Marc R. Matsen, Luis R. Leon 2021-04-06
10893580 Thermal stability of geometrically complex-shaped smart susceptors Landon K. Henson, Marc R. Matsen, John R. Hull, Tunde A. Olaniyan 2021-01-12
10792842 Induction molding for parts having thermoplastic portions Marc R. Matsen, William C. Dykstra, Landon K. Henson, Tunde A. Olaniyan, John R. Hull 2020-10-06
10743377 Induction heating cells comprising tensioning members with non-magnetic metal cores Marc R. Matsen, William C. Dykstra, Gregory A. Foltz 2020-08-11
10703027 Induction heating cells including pressure bladders Marc R. Matsen, David S. Nansen, Carey E. Wilkinson, Gregory J. Hickman, William C. Dykstra 2020-07-07
10701767 Induction heating cells with controllable thermal expansion of bladders and methods of using thereof Marc R. Matsen, Mark A. Negley 2020-06-30
10654199 Induction heating cells with cauls over mandrels methods of using thereof Marc R. Matsen, Gregory A. Foltz, William C. Dykstra, Jennifer Sue Noel 2020-05-19
10569504 Panel and method of forming a three-sheet panel Marc R. Matsen, David S. Nansen, Michael R. Zolnowski, Carey E. Wilkinson, Gregory A. Foltz 2020-02-25
10533134 Methods and apparatuses for selective chemical etching David S. Nansen, Walter A. Beauchamp 2020-01-14
10464240 Induction heating cells including pressure bladders and methods of using thereof Marc R. Matsen, David S. Nansen, Carey E. Wilkinson, Gregory J. Hickman, William C. Dykstra 2019-11-05
10322564 Thermoplastic and titanium sandwich structures Marc R. Matsen, Jeffery Lee Marcoe, Max U. Kismarton, Paul S. Gregg 2019-06-18
10189087 Methods of making parts from at least one elemental metal powder Marc R. Matsen, Matthew Douglas Carter, Carey E. Wilkinson 2019-01-29
10189071 Method for superplastic forming a multilayer structure having a monolithic attachment member Marc R. Matsen, David S. Nansen, Gregory A. Foltz 2019-01-29
10112229 Apparatus and method for forming three-sheet panels Marc R. Matsen, David S. Nansen, Gregory A. Foltz 2018-10-30
10029398 Consolidation of complex contoured thermoplastic structures Marc R. Matsen, Jeffery Lee Marcoe, Gregory J. Hickman, Alexander M. Rubin, Randall D. Wilkerson +2 more 2018-07-24
9789747 Systems and methods for duct protection of a vehicle John R. Hull, Michael Strasik, Bret A. Voss, Mark A. Negley, William J. Sweet +4 more 2017-10-17
9624430 Methods and apparatuses for selective chemical etching David S. Nansen, Walter A. Beauchamp 2017-04-18
9469087 Thermoplastic and titanium sandwich structures Marc R. Matsen, Jeffery Lee Marcoe, Max U. Kismarton, Paul S. Gregg 2016-10-18
8918978 Self expanding fastener Brad L. Kirkwood, Richard D. Widdle, Wesley B. Crow 2014-12-30
8528874 Hybrid contoured load-spreading washer Paul S. Gregg, Jack J. Esposito, Kenneth J. Hunziker 2013-09-10
8511034 Hybrid contoured load-spreading washer Paul S. Gregg, Jack J. Esposito, Kenneth J. Hunziker 2013-08-20
8388292 Self expanding fastener Brad L. Kirkwood, Richard D. Widdle, Wesley B. Crow 2013-03-05
8383998 Tooling inserts for laminated tooling Marc R. Matsen, Kim E. Peterson, John B. Moser, Steven W. Morgan, William C. Dykstra 2013-02-26