Apparatus for measuring refractive power of lens

- Kabushiki Kaisha Topcon
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Description

FIG. 1 is a perspective view taken from the front, upper and left side of the apparatus for measuring refractive power of lens;

FIG. 2 is a perspective view taken from the front, upper and right side of the apparatus for measuring refractive power of lens;

FIG. 3 is a front view of the apparatus for measuring refractive power of lens;

FIG. 4 is a rear view of the apparatus for measuring refractive power of lens;

FIG. 5 is a left side view of the apparatus for measuring refractive power of lens;

FIG. 6 is a right side of the apparatus for measuring refractive power of lens;

FIG. 7 is a plan view of the apparatus for measuring refractive power of lens; and,

FIG. 8 is a bottom view of the apparatus for measuring refractive power of lens.

Claims

The ornamental design for an apparatus for measuring refractive power of lens, as shown and described.

Referenced Cited
U.S. Patent Documents
D327024 June 16, 1992 Elie
D341541 November 23, 1993 Ichiyoshi
5303022 April 12, 1994 Humphrey et al.
5708501 January 13, 1998 Ikezawa et al.
6236453 May 22, 2001 Ikezawa et al.
6798501 September 28, 2004 Mizuno
6972837 December 6, 2005 Kajino
7088439 August 8, 2006 Fukuma et al.
Patent History
Patent number: D555016
Type: Grant
Filed: Apr 11, 2006
Date of Patent: Nov 13, 2007
Assignee: Kabushiki Kaisha Topcon (Tokyo)
Inventors: Masashi Yamaoka (Tokyo), Shigemitsu Aoki (Tokyo)
Primary Examiner: Antoine D. Davis
Attorney: Jacobson Holman PLLC
Application Number: 29/257,766