Stephen O'Brien — 15 Patents at John Deere

Stephen O'Brien has been granted 15 US patents while listed as an inventor at John Deere. The first was granted in 1992 and the most recent in August 2021. Stephen O'Brien ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Stephen O'Brien in Jersey City, NJ, US.

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11096331	Bale wrap removal device utilizing shape memory wire	—	2021-08-24	$105,484,000
11051456	Bale weight measurement and control system using liftgate	Charles S. Sloan, Daniel E. Derscheid	2021-07-06	$64,659,000
10537064	Retraction mechanism for extendable carriages of an agricultural accumulator	Austin J. Jones	2020-01-21	$31,549,000
10212886	Retraction mechanism for extendable carriages of an agricultural accumulator	Austin J. Jones	2019-02-26	$59,620,000
10118862	Multi-metal oxide ceramic nanomaterial	Shuangyi Liu, Limin Huang	2018-11-06
9359259	Multi-metal oxide ceramic nanomaterial	Shuangyi Liu, Limin Huang	2016-06-07
9120504	Steering linkage interface between steering cylinder and ground drive pump displacement control arms	Thomas D. Bebernes, Thomas A. Nichols, Mitchell R. Usasz, Kyle R. Teach, David V. Rotole +1 more	2015-09-01	$21,509,000
9108850	Preparing nanoparticles and carbon nanotubes	Limin Huang, Brian White, Samuel Jonas Wind	2015-08-18
8925672	Steering control system for hydrostatically driven front vehicle ground wheels and steerable rear caster wheels	Thomas D. Bebernes	2015-01-06	$11,632,000
8367034	Methods for preparing single-walled carbon nanotubes	Limin Huang, Brian White	2013-02-05
8182786	Nano-sized particles, processes of making, compositions and uses thereof	Ming Yin	2012-05-22
5950410	Hydraulically powered baler plunger drive mechanism	Darin L. Roth	1999-09-14	$29,747,000
5476794	Detection method for checking surfaces for nitrogen-containing explosives or drugs	David H. Fine, Freemand W. Fraim	1995-12-19	$7,879,000
5343680	Suspension mechanism for reel mowers	Ronald L. Reichen, David Henry Diebold, Larry N. Smith, David L. Phillips	1994-09-06	$9,246,000
5170613	Reel motor cutting unit frame	Robert Heise	1992-12-15	$4,423,000

Stephen O'Brien — 15 Patents

Issued Patents All Time

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