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Robert Silvers
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Marshfield, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Projectile-weapon reticle with holdover aiming features for multipl...
Patent number
9,435,610
Issue date
Sep 6, 2016
Leupold & Stevens, Inc.
Robert Silvers
F41 - WEAPONS
Information
Patent Grant
Reticle for a riflescope or other projectile-weapon aiming device
Patent number
D753785
Issue date
Apr 12, 2016
Leupold & Stevens, Inc.
Robert Silvers
D22 - Arms, pyrotechnics, hunting and fishing equipment
Information
Patent Grant
Projectile-weapon reticle with holdover aiming features for multipl...
Patent number
9,038,307
Issue date
May 26, 2015
Leupold & Stevens, Inc.
Robert Silvers
F41 - WEAPONS
Information
Patent Grant
Reticle for a riflescope or other projectile-weapon aiming device
Patent number
D709588
Issue date
Jul 22, 2014
Leupold & Stevens, Inc.
Robert Silvers
D22 - Arms, pyrotechnics, hunting and fishing equipment
Information
Patent Grant
Asymmetric firearm silencer with coaxial elements
Patent number
8,096,222
Issue date
Jan 17, 2012
Advanced Armament Corp., LLC
Robert Silvers
F41 - WEAPONS
Information
Patent Grant
Flash suppressor
Patent number
7,905,170
Issue date
Mar 15, 2011
Advanced Armament Corp., LLC
Kevin Tyson Brittingham
F41 - WEAPONS
Information
Patent Grant
Asymmetric firearm silencer with coaxial elements
Patent number
7,874,238
Issue date
Jan 25, 2011
Advanced Armament Corp., LLC
Robert Silvers
F41 - WEAPONS
Information
Patent Grant
Asymmetric firearm silencer with coaxial elements
Patent number
7,587,969
Issue date
Sep 15, 2009
Robert Silvers
F41 - WEAPONS
Patents Applications
last 30 patents
Information
Patent Application
PROJECTILE-WEAPON RETICLE WITH HOLDOVER AIMING FEATURES FOR MULTIPL...
Publication number
20150354921
Publication date
Dec 10, 2015
Leupold & Stevens, Inc.
Robert Silvers
F41 - WEAPONS
Information
Patent Application
PROJECTILE-WEAPON RETICLE WITH HOLDOVER AIMING FEATURES FOR MULTIPL...
Publication number
20140373424
Publication date
Dec 25, 2014
Leupold & Stevens, Inc.
Robert Silvers
F41 - WEAPONS
Information
Patent Application
ASYMMETRIC FIREARM SILENCER WITH COAXIAL ELEMENTS
Publication number
20110220434
Publication date
Sep 15, 2011
ADVANCED ARMAMENT CORP., LLC
Robert Silvers
F41 - WEAPONS
Information
Patent Application
FLASH SUPPRESSOR
Publication number
20110072958
Publication date
Mar 31, 2011
Kevin Tyson Brittingham
F41 - WEAPONS
Information
Patent Application
ASYMMETRIC FIREARM SILENCER WITH COAXIAL ELEMENTS
Publication number
20100000398
Publication date
Jan 7, 2010
Robert Silvers
F41 - WEAPONS
Information
Patent Application
Asymmetric firearm silencer with coaxial elements
Publication number
20070107590
Publication date
May 17, 2007
Robert Silvers
F41 - WEAPONS