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:
Apr. 22, 2008
Filed:
Nov. 07, 2006
Harold M. Hamm, Wisconsin Rapids, WI (US);
Christopher A. Hamm, Wisconsin Rapids, WI (US);
Brian H. Hamm, Wisconsin Rapids, WI (US);
Harold M. Hamm, Wisconsin Rapids, WI (US);
Christopher A. Hamm, Wisconsin Rapids, WI (US);
Brian H. Hamm, Wisconsin Rapids, WI (US);
Other;
Abstract
Rotation of the cylindrical handle rotates the geared sprocket which biases the linear slide member, which selectively raises and lowers the cylindrical bow sight housing. A locking knob releasably secures the cylindrical handle during rough handling. The cylindrical bow sight includes a circular ring on the front face of the circular bow sight housing, and a bubble level provides a level indication. A fiber optic sight is centered in the bow sight housing in optical communication with a fiber optic band to improve the visibility of the bow sight in low light conditions. A sliding keyway and adjustment screw adjusts the cylindrical bow sight elevation. Indicia on the cylindrical handle provides alignment data responsive to the position of the cylindrical bow sight in relation to the distance to a remote target.