RH

Robert Hirt

SS Sig Sauer: 10 patents #9 of 110Top 9%
AC Abb Power T&D Company: 1 patents #104 of 231Top 50%
AA Abb Technology Ag: 1 patents #541 of 1,391Top 40%
HG Heckler & Koch Gmbh: 1 patents #52 of 91Top 60%
Overall (All Time): #380,416 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D870836 Firearm Harry Andrew Packard, Christopher Sirois, Douglas Aubin, David Michael Wilkes 2019-12-24
D815710 Firearm Harry Andrew Packard, Kathryn Hack, Christopher Sirois, Cory Newman, Douglas Aubin +1 more 2018-04-17
9766026 Gas operating system for an automatic pistol-caliber firearm Christopher Sirois 2017-09-19
D764620 Firearm Harry Andrew Packard, Kathryn Hack, Christopher Sirois, Cory Newman, Douglas Aubin +1 more 2016-08-23
9151558 Sear trip bar for a firearm Christopher Sirois 2015-10-06
D731023 Folding stock for submachine gun James Jones, Christopher Brent D'Alfonso 2015-06-02
D725220 Hand guard for submachine gun Bryan Charles Dustin 2015-03-24
D725213 Submachine gun Bryan Charles Dustin 2015-03-24
D725219 Telescoping stock for submachine gun James Jones, Christopher Brent D'Alfonso 2015-03-24
D724688 Grip for submachine gun James Jones 2015-03-17
8367951 Vacuum based diverter switch for tap changer Petter Nilsson, Hans Johansson, Mats Carlsson, Lars Jonsson 2013-02-05
8074556 Locking systems for use with firearms Wolfgang Bantle, Norbert Fluhr, Johannes-August Bantle, Hermann Albrecht, Ralf Kimmich 2011-12-13
5798939 System for optimizing power network design reliability J. Rafael Ochoa 1998-08-25