John C. Olson has been granted 28 US patents while listed as an inventor at Dpg Usa . The first was granted in 1986 and the most recent in January 2025. John C. Olson ranks #134,628 of 4,157,543 US inventors in our database (top 3.2%). Patent records list John C. Olson in Livingston, TX, US.
Patents per Year Patents granted per year, 1986 to 2025 Bar chart with a peak of 5 patents in 2015. peak 5 1986: 1 patents 1986 1990: 1 patents 1991: 1 patents 1991 1992: 2 patents 1995: 1 patents 1995 2002: 1 patents 2003: 1 patents 2003 2005: 1 patents 2008: 2 patents 2008 2010: 1 patents 2015: 5 patents 2015 2016: 1 patents 2017: 2 patents 2017 2018: 4 patents 2019: 1 patents 2019 2022: 1 patents 2023: 1 patents 2023 2025: 1 patents 2025
Issued Patents All Time
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Showing 1–25 of 28 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
D1056447 T-pin Nikhil Gupta 2025-01-07
D1003086 Cabinet — 2023-10-31
11359316 Dispenser for thread treatment compound Nikhil Gupta , Ronald C. Farnum 2022-06-14
D850848 Cover for drinking container Linda Wachter , Michael J. Scola , Steven C. Slowik , Ron Farnum 2019-06-11
10160032 Handheld loop former for beading wire Nikhil Gupta , Ronald C. Farnum 2018-12-25
9982377 Dispenser for thread treatment compound Nikhil Gupta , Ronald C. Farnum 2018-05-29
D811811 Cover for drinking container Linda Wachter , Michael J. Scola , Steven C. Slowik , Ron Farnum 2018-03-06
9888750 Manual tool for precision forming of ear wires for jewelry Ronald C. Farnum , David O. Meyers 2018-02-13
D802053 Handle Nikhil Gupta , Ronald C. Farnum 2017-11-07
9713366 Bi-stable support fixture for addition of pendants to jewelry chains Ronald C. Farnum , Nikhil Gupta 2017-07-25
D754503 Scissors — 2016-04-26
D745468 Cover plate for an electrical device Ron Farnum 2015-12-15
D745467 Cover plate for an electrical device Ron Farnum 2015-12-15
D745469 Cover plate for an electrical device Ron Farnum 2015-12-15
D744959 Cover plate for an electrical device Ron Farnum 2015-12-08
D743348 Cover plate for an electrical device Ron Farnum 2015-11-17
7803089 Flexible pedal Marcos Roimicher , Joseph Immordino , Eric White , Thomas J. Danowski , Rachel L. Holik +2 more 2010-09-28
$18,318,000
7387350 Storage container having dual access Timothy D. Killinger , Gilius A. Gaska , Michael Lee Pyle 2008-06-17
D565130 Climber exercise apparatus — 2008-03-25
D510105 Marker Earle Cramer 2005-09-27
D476682 Binder Stephen D. Berry , Earle Cramer , Scott Kouri , Eric B. Heitmann , Stephen P. Corr +1 more 2003-07-01
6456473 Input overload protection for multiple input controller — 2002-09-24
$29,017,000
5394934 Indoor air quality sensor and method Alan D. Rein , Philipp Bachmann , Urs F. Bogli 1995-03-07
$5,337,000
5160394 Method for tire sidewall repair — 1992-11-03
5154794 Tire envelope expander — 1992-10-13