Jay Engstrom — 19 Patents at Field Logic

Jay Engstrom has been granted 19 US patents while listed as an inventor at Field Logic. The first was granted in 1992 and the most recent in November 2019. Jay Engstrom ranks #229,345 of 4,157,543 US inventors in our database (top 5.5%). Patent records list Jay Engstrom in Port Wing, WI, US.

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #	Title	Co-Inventors	Date
10463135	Equipment carrier with a tensioned tether that retains equipment in an equipment holder	Fred H. Hunt, Aaron Pellett, Lee Trueblood	2019-11-05
10260835	Cocking mechanism for a crossbow	Larry Pulkrabek, Craig Thomas Yehle, Aaron Pellett, Matthew Peter Haas, Fred H. Hunt	2019-04-16
9587912	Eye alignment assembly	Larry Pulkrabek, Aaron Pellett, Matthew Peter Haas	2017-03-07
9383159	De-cocking mechanism for a bow	Larry Pulkrabek, Craig Thomas Yehle, Aaron Pellett, Matthew Peter Haas, Fred H. Hunt	2016-07-05
9255753	Energy storage device for a bow	Larry Pulkrabek, Craig Thomas Yehle, Aaron Pellett, Matthew Peter Haas, Fred H. Hunt	2016-02-09
8973277	Multi-axis bow sight	Larry Pulkrabek, Aaron Pellett, Matthew Peter Haas, Fred H. Hunt	2015-03-10
8851057	Bow press	Larry Pulkrabek, Aaron Pellett, Dennis Coauette	2014-10-07
8839525	Pin array adjustment system for multi-axis bow sight	Larry Pulkrabek, Aaron Pellett, Lee Trueblood	2014-09-23
8739419	Bow sight with improved laser rangefinder	Larry Pulkrabek, Bill Pedersen	2014-06-03
8689454	Multi-axis bow sight	Larry Pulkrabek, Aaron Pellett, Matthew Peter Haas	2014-04-08
8661696	Eye alignment assembly	Larry Pulkrabek, Aaron Pellett, Matthew Peter Haas	2014-03-04
8511354	Log splitter	Randy L. Schamberger	2013-08-20
8186068	Bow sight and eye alignment assembly with phosphorescent fiber	Larry Pulkrabek, Bill Pedersen	2012-05-29
8079153	Bow sight and eye alignment assembly with tapered frame	Larry Pulkrabek	2011-12-20
8079380	Portable ice house	Randy L. Schamberger, Griffith Ruppel, Ben Nelson	2011-12-20
7921570	Eye alignment assembly for targeting systems	Larry Pulkrabek, Bill Pedersen, Matt Hass	2011-04-12
7814668	Eye alignment assembly	Larry Pulkrabek, Bill Pedersen	2010-10-19
6622823	Tree climbing apparatus	—	2003-09-23
5105910	Portable tree stand assembly for hunters	—	1992-04-21

Jay Engstrom — 19 Patents

Issued Patents All Time

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