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. 04, 2008
Filed:
Mar. 16, 2005
Shuzo Kimura, Saitama, JP;
Shuzo Kimura, Saitama, JP;
Fujinon Corporation, Saitama, JP;
Abstract
To provide a lens barrel to which a plurality of lenses is attached, enabling high-precision alignment of lens optical axes of the respective optical lenses, the lens barrel includes a first lens-retaining surface having a plurality of first ribs contacting the first optical lens; and a second lens-retaining surface having a plurality of second ribs contacting the second optical lens so that the second surface retains the second optical lens, wherein the first ribs and the second ribs are formed are arranged so as to become offset from each other in a circumferential direction of the lens barrel.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile