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:
May. 03, 1988
Filed:
Jun. 09, 1986
William A Kastendieck, Wylie, TX (US);
Paul B Mattes, Garland, TX (US);
Steve D Puckett, Garland, TX (US);
Varo, Inc., Garland, TX (US);
Abstract
An electrical-optical system is disclosed having a turning mirror (24) for superimposing light rays (44) of an indicator LED (40) into the primary optical path (28) of an image (18). The turning mirror (24) comprises a solid having a frontal mirrored reflective surface (78) with a pinhole (80) etched therein. Offset from the pinhole (80), and disposed on the backside of the turning mirror (24) is a cavity (86) housing an LED indicator light (40). The light rays from the LED (40) pass through the pinhole (80) in such a direction as to be colinear with the image ray bundle (28) reflected from the mirrored surface (78).
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile