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. 06, 2021
Filed:
Jan. 22, 2019
Applicants:
Hermann Theisinger, Vienna, AT;
Mok Kwok Ho, Hong Kong, HK;
Inventors:
Hermann Theisinger, Vienna, AT;
Mok Kwok Ho, Hong Kong, HK;
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
F41G 1/34 (2006.01); F41G 1/02 (2006.01); F41G 1/06 (2006.01); F41G 1/10 (2006.01);
U.S. Cl.
CPC ...
F41G 1/345 (2013.01); F41G 1/02 (2013.01); F41G 1/10 (2013.01);
Abstract
An open sight for use on weapons such as handguns is introduced. The open sight features two rear aiming marks which are illuminated by an artificial light source mounted in the rear sight. A third aiming mark in the front sight is illuminated by a forward-facing light source also mounted in the rear sight. The front sight is dimensioned to substantially block the forward directed beam to reduce the visibility of the illumination forward of the weapon.