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:
Mar. 23, 1999
Filed:
Jun. 26, 1998
Applicant:
Inventors:
David J Legare, New Hartford, NY (US);
David R Jennings, Lycoming, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B / ;
U.S. Cl.
CPC ...
359827 ; 359819 ; 359742 ;
Abstract
Method of assembling a large, lightweight, composite optical device such as a mirror or lens, includes providing a plurality of flat, lightweight optical element sections, fastening each optical element section to an associated frame segment to provide a plurality of optical elements and detachably fastening a plurality of the optical elements together in a manner causing all of them to lie in a single plane. After use, the device is disassembled and the optical elements are stacked in a compact mass to make them readily portable.