The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 30, 2016
Filed:
Aug. 01, 2012
Richard B. Brumfield, Rockwall, TX (US);
Richard B. Brumfield, Rockwall, TX (US);
Leupold & Stevens, Inc., Beaverton, OR (US);
Abstract
An optical sighting device includes an electronic controller that is responsive to changes in an optical magnification of the sighting device to resize at least a portion of a reticle produced by an electronic display or other means proximate a focal plane of the sighting device. In some embodiments, the reticle is located proximate a rear focal plane of the sighting device and may be scaled by the electronic controller in concert with changes in optical magnification to simulate a front focal plane reticle. A functional pattern of the reticle may also be automatically changed at different magnification settings to provide different types of reticles, such as CQB and sniper reticles, in a single optical device.