Folding lens case

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Description

FIG. 1 is a left side elevational view of a folding lens case showing my new design in a closed configuration, the right side elevational view being a mirror image of FIG. 1;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a perspective view of the front, top and left side thereof;

FIG. 7 is a perspective view of the rear, top and left side thereof; and,

FIG. 8 is a perspective view of the front, top and left side thereof in an open configuration with the lens holder extended forwardly, and the bottom of the holder being planar and unadorned.

Referenced Cited
U.S. Patent Documents
D188393 July 1960 Fagan
D202321 September 1965 Conner et al.
D272158 January 10, 1984 Saferstein et al.
1547142 July 1925 Bausch
1568733 January 1926 Hauser
2218884 October 1940 Kellner
2780348 February 1957 Harter et al.
4704001 November 3, 1987 Parandes
5042655 August 27, 1991 Beldyk et al.
Foreign Patent Documents
0191178 July 1990 JPX
Other references
  • Brookstone: .COPYRGT.1983; p. 12 (catalogue) "10X Magnifier Loupe", 2nd column, (bottom-most frame). Edmund Scientific 1989 Annual Reference Catalog for Optics, Science and Education, #19N7 p. 17. Edmund Scientific 1990 Annual Reference Catalog for Optics, Science and Education, #10N1 p. 17.
Patent History
Patent number: D334283
Type: Grant
Filed: Jul 1, 1991
Date of Patent: Mar 30, 1993
Assignee: Edmund Scientific Company (Barrington, NJ)
Inventor: John J. Schroth (Doylestown, PA)
Primary Examiner: A. Hugo Word
Assistant Examiner: Celia A. Murphy
Law Firm: Howson and Howson
Application Number: 7/723,645
Classifications
Current U.S. Class: D 3/33; D/3301; D 3/34; D 3/74