DH

David A. Hewes

TI Troy Industries: 12 patents #2 of 19Top 15%
AT Advanced Cable Ties: 3 patents #1 of 4Top 25%
📍 Chesterfield, MA: #1 of 8 inventorsTop 15%
🗺 Massachusetts: #6,037 of 88,656 inventorsTop 7%
Overall (All Time): #238,644 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDate
10422594 CNC broaching tool and method for forming a magazine well in a firearm Craig Huppe 2019-09-24
10113830 Pump-action firearm with bolt carrier locking mechanism and folding butt stock Sergey Monveldt, Stephen P. Troy, James P. Demaree 2018-10-30
10088268 Adjustable length stock assembly and buffer catch for a firearm Thomas A. Gray, Stephen P. Troy 2018-10-02
9476661 Firearm suppressor Stephen P. Troy 2016-10-25
9347737 Pump-action firearm with bolt carrier locking mechanism and folding butt stock Stephen P. Troy, Sergey Monveldt, James P. Demaree 2016-05-24
9316459 Stock assembly and recoil system for a firearm Stephen P. Troy, Thomas A. Gray 2016-04-19
9121663 Stock assembly and recoil system for a firearm Stephen P. Troy, Thomas A. Gray 2015-09-01
8839544 Foregrip for firearm Stephen P. Troy 2014-09-23
8707604 Angled bipod foregrip for firearm Stephen P. Troy, Atilla Michael Troy 2014-04-29
8707610 Scope mounting apparatus for firearm Stephen P. Troy 2014-04-29
8695261 Insert grips for firearm Stephen P. Troy 2014-04-15
8578642 Drop-in handguard system Stephen P. Troy 2013-11-12
8549982 Firearm control devices Stephen P. Troy, John M. Lopes 2013-10-08
8464457 Firearm handguard system Stephen P. Troy 2013-06-18
8375619 Incrementally adjustable sight 2013-02-19
8365418 Cable tie removal tool Kenneth Tomasetti 2013-02-05
7356885 Size-indicating cable tie Kenneth Tomasetti, Greg Letendre 2008-04-15
7281302 Cable tie 2007-10-16
7127779 Cable tie 2006-10-31