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:
Jun. 04, 1991
Filed:
Feb. 28, 1990
Applicant:
Inventor:
Donald M Harvey, Webster, NY (US);
Assignee:
Eastman Kodak Company, Rochester, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03B / ;
U.S. Cl.
CPC ...
354222 ;
Abstract
A viewfinder for a tele/pan camera includes a slidable U-shaped bracket having three spaced eyepiece lenses with associated reticles and two spaced auxiliary lenses. The bracket is shiftable relative to the optical axis of a fixed panoramic lens and spherical mirror, to provide changes in viewfinder magnification and fields of view corresponding to 'pan,' 'normal' and 'tele' settings.
Harvey, Donald. (1991). Viewfinder for tele/pan camera (U.S. Patent No. 5021815). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5021815
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile