Derek A. Devries — 11 Patents at Alliant Techsystems

Derek A. Devries has been granted 11 US patents while listed as an inventor at Alliant Techsystems. The first was granted in 2006 and the most recent in April 2022. Derek A. Devries ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Derek A. Devries in San Francisco, CA, US.

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Showing 1–11 of 11 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11308150	Mobile device event control with topographical analysis of digital images inventors	—	2022-04-19
10546029	Method and system of recursive search process of selectable web-page elements of composite web page elements with an annotating proxy server	—	2020-01-28
10223838	Method and system of mobile-device control with a plurality of fixed-gradient focused digital cameras	—	2019-03-05
10192258	Method and system of augmented-reality simulations	—	2019-01-29
10095789	Method and system of searching composite web page elements and annotations presented by an annotating proxy server	—	2018-10-09
9519355	Mobile device event control with digital images	—	2016-12-13
9454220	Method and system of augmented-reality simulations	—	2016-09-27
8671026	Method of facilitating value-based bartering over the internet	—	2014-03-11
8099331	Method of facilitating value-based bartering over the internet	—	2012-01-17
7301750	Electronic switching system for a detonation device, method of operation and explosive device including the same	James Aadland, Daniel Holmes	2007-11-27	$16,558,000
6992877	Electronic switching system for a detonation device	James Aadland, Daniel Holmes	2006-01-31	$4,589,000

Derek A. Devries — 11 Patents

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