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:
Dec. 29, 2020
Filed:
Jun. 28, 2019
United States of America As Represented BY the Secretary of the Navy, Arlington, VA (US);
Allie Williams, Panama City Beach, FL (US);
Richard Manley, Panama City Beach, FL (US);
Brian Wentworth, Panama City, FL (US);
Dennis Gallagher, Lynn Haven, FL (US);
William Hughes, Lynn Haven, FL (US);
United States of America as represented by the Secretary of the Navy, Washington, DC (US);
Abstract
A head up display system includes first and second optical waveguides. A bracket holds the optical waveguides in a spaced-apart fixed relationship to one another such that their optical axes are separated by a distance of 63.5-65 millimeters. The optical waveguides are angularly disposed with respect to one another to produce a binocular image whose focal plane is located out at a distance of 2-4 meters. The bracket also specifically positions the optical waveguides adjacent to a transparent face plate of a dive helmet or dive mask.