Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
David M. Hamilton0
Samuel J. Hamilton0
Date of Patent
January 26, 2021
0Patent Application Number
147424150
Date Filed
June 17, 2015
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A dual focal plane optical sighting device, such as a riflescope, having two focal planes, with a first reticle at the first focal plane, and a second reticle at the second focal plane. The reticle at the first focal plane is a glass etched reticle; the reticle at the second focal plane is a wire reticle. The two reticles have different patterns or markings providing the appearance of a single reticle or complementary markings when viewed through the optical sighting device.
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