JH

James Donn Hethcock

BT Bell Helicopter Textron: 13 patents #30 of 718Top 5%
TI Textron Innovations: 13 patents #59 of 1,177Top 6%
SC Sierra Nevada Company: 3 patents #13 of 84Top 20%
📍 Colleyville, TX: #12 of 333 inventorsTop 4%
🗺 Texas: #2,807 of 125,132 inventorsTop 3%
Overall (All Time): #88,260 of 4,157,543Top 3%
37
Patents All Time

Issued Patents All Time

Showing 1–25 of 37 patents

Patent #TitleCo-InventorsDate
12391357 Aircraft design and technology Luc Van Bavel, Michael Derman, Jeffrey A. Gamon, Ian J. Gilchrist, Dieter Koehler +4 more 2025-08-19
12275525 Net edge composite core splices for aircraft wing Raymond Lester Humphries, Matthew W. Barclay 2025-04-15
11891172 Devices and methods to attach a composite core to a surrounding structure 2024-02-06
D972487 Aircraft Luc Van Bavel, David Wyatt, Paul C. Collado, Sean J. Fairchild, Jeffrey A. Gamon +4 more 2022-12-13
D966446 Soccer tee James Michael Westrom, Jacob Hethcock 2022-10-11
11331556 Golf putting training aid 2022-05-17
11167836 Devices and methods to attach composite core to a surrounding structure 2021-11-09
10974115 Golf putting training aid Michael Luke Hatfield, Enrico G T Pianori 2021-04-13
10668705 Joining structural members using foam Dave Carlson, Paul K. Oldroyd 2020-06-02
10669021 Method of optimizing and customizing rotor blade structural properties by tailoring large cell composite core and a rotor blade incorporating the same Paul K. Oldroyd, Wei-Yueh Lee, John Richard McCullough, Patrick R. Tisdale 2020-06-02
10633084 Geodesic composite structures Dalton T. Hampton, Timothy Kent Ledbetter, Drew Sutton, Bryan Marshall, Paul Sherrill +3 more 2020-04-28
10604226 Shielded structure for aircraft Carl A. May, John Richard McCullough 2020-03-31
10597143 Low moment rotor hub Andrew Paul Haldeman, Frank B. Stamps 2020-03-24
10384771 Gimbaled tail rotor hub with spherical elastomeric centrifugal force bearing for blade retention and pitch change articulation Andrew Paul Haldeman, Frank B. Stamps, Drew Sutton 2019-08-20
10369772 Method of making core-stiffened structure Kenneth E. Nunn, Jr., Carl A. May 2019-08-06
10180151 Apparatus for attaching a member to a core-stiffened structure and a combination thereof Carl A. May, John Richard McCullough, Ronald K. Cox 2019-01-15
9757883 Joining structural members using foam Dave Carlson, Paul K. Oldroyd 2017-09-12
9713913 Composite core and method of making same Kenneth E. Nunn, Jr., Paul K. Oldroyd 2017-07-25
9657582 Gimbaled tail rotor hub with spherical elastomeric centrifugal force bearing for blade retention and pitch change articulation Andrew Paul Haldeman, Frank B. Stamps, Drew Sutton 2017-05-23
9592901 Multi-directional load joint system John Richard McCullough, David G. Carlson, Paul K. Oldroyd, Carl A. May 2017-03-14
D778379 Soccer tee James Michael Westrom 2017-02-07
D772359 Soccer tee James Michael Westrom 2016-11-22
9347473 Apparatus for joining members and assembly thereof Rodney H. Jones, Carl A. May 2016-05-24
9266313 Method of making core-stiffened structure Kenneth E. Nunn, Jr., Carl A. May 2016-02-23
9211618 Method of securing composite core during a manufacturing process Jonathan Alexander Freeman 2015-12-15