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:
Jan. 20, 1987
Filed:
Apr. 10, 1978
Applicant:
Inventors:
Robert T Hintz, China Lake, CA (US);
Roy L Nichols, Ridgecrest, CA (US);
Assignee:
The United States of America as represented by the Secretary of the Navy, Washington, DC (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04B / ; G02B / ;
U.S. Cl.
CPC ...
455617 ; 350-12 ; 350420 ; 350436 ; 350437 ; 455609 ; 455618 ;
Abstract
An optical signal having construction and components and employing relatiy long wavelength radiation. An aspheric lens and waveguide laser provide long range capability with low power requirements making battery operation practical.