Roger J. Malcolm has been granted 35 US patents while listed as an inventor at Stryker . The first was granted in 1981 and the most recent in August 2025. Roger J. Malcolm ranks #96,288 of 4,157,543 US inventors in our database (top 2.3%). Patent records list Roger J. Malcolm in San Clemente, CA, US.
Patents per Year Patents granted per year, 1981 to 2025 Bar chart with a peak of 4 patents in 2020. peak 4 1981: 1 patents 1981 1991: 2 patents 1992: 1 patents 1992 1996: 1 patents 2002: 1 patents 2002 2005: 1 patents 2007: 1 patents 2007 2009: 1 patents 2011: 1 patents 2011 2012: 3 patents 2013: 1 patents 2013 2014: 1 patents 2016: 1 patents 2016 2017: 2 patents 2019: 3 patents 2019 2020: 4 patents 2021: 2 patents 2021 2023: 3 patents 2024: 2 patents 2024 2025: 3 patents 2025
Issued Patents All Time
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Showing 1–25 of 35 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
12397215 Aversion therapy device and method Richard Malcolm 2025-08-26
12303435 Distraction frame for effecting hip distraction Conrad Smith , William Kaiser , Chris Bowles , Edson Lopes , Ruben Cardenas 2025-05-20
12291139 Barrel tie-down bracket — 2025-05-06
D1048873 Quick release equipment mount Daniel Roskamp , Randall Roskamp 2024-10-29
11982599 Sample collector for particulate material and method Stuart Hersey 2024-05-14
11679519 Fiber-resin composite bolt cutter tool — 2023-06-20
11598083 Adjustable stiffness cantilevered support — 2023-03-07
11559455 Distraction frame for effecting hip distraction Conrad Smith , William Kaiser , Chris Bowles , Edson Lopes , Ruben Cardenas 2023-01-24
$43,620,000
11047525 Quick release equipment mount Daniel Roskamp , Randall Roskamp 2021-06-29
11007658 Fiber-resin composite bolt cutter tool — 2021-05-18
10857931 Barrel tie-down bracket — 2020-12-08
D899221 Structural stiffening member — 2020-10-20
D878903 Quick release equipment mount Daniel Roskamp , Randall Roskamp 2020-03-24
D873647 Barrel tie-down bracket — 2020-01-28
10415745 Quick release equipment mount Daniel Roskamp , Randall Roskamp 2019-09-17
10315745 Integrated variable stiffness member — 2019-06-11
D847598 Fiber-resin composite bolt cutter — 2019-05-07
D803397 Dental retractor Bruce James Crispin , Kristi Ann Crispin-Blas 2017-11-21
D784531 Dental retractor Bruce James Crispin , Kristi Ann Crispin-Blas 2017-04-18
D754500 Jaw and blade for a fiber-resin composite bolt cutter — 2016-04-26
8824636 Reinforced cover for image receptor assemblies Gary T. Barnes , David M. Gauntt 2014-09-02
D684831 Blade for fiber-resin composite bolt cutter — 2013-06-25
D668126 Combined fiber-resin composite bolt cutter jaw and blade — 2012-10-02
8268432 Co-molded elements in reinforced resin composites — 2012-09-18
8256957 Bi-directional mobile radiographic image receptor assembly and use thereof Gary T. Barnes , David M. Gauntt 2012-09-04
