Lens testing instrument Patent Grant Elie April 28, 1 [Essilor International (Compagnie General d'Optique)]

Lens testing instrument

Elie April 28, 1

Patent Grant D325782

U.S. patent number D325,782 [Application Number 07/370,564] was granted by the patent office on 1992-04-28 for lens testing instrument. This patent grant is currently assigned to Essilor International (Compagnie General d'Optique). Invention is credited to Francois Elie.

United States Patent	D325,782
Elie	April 28, 1992

Lens testing instrument

Claims

The ornamental design for a lens testing instrument, as shown and described.

Inventors:	Elie; Francois (Paris, FR)
Assignee:	Essilor International (Compagnie General d'Optique) (Creteil, FR)
Appl. No.:	07/370,564
Filed:	June 23, 1989

Foreign Application Priority Data


Jan 13, 1989 [FR]			890244

Current U.S. Class:	D24/172; D16/130; D16/227
Field of Search:	;D16/221,225,227,222,130 ;356/124,125,126,127 ;D24/150,172

References Cited [Referenced By]

U.S. Patent Documents


D150412	August 1948	Gordon
D246987	January 1978	Hawkins
D253909	January 1980	Armbruster
2640392	June 1953	Freeman
2683392	July 1954	Ellis
3002285	October 1961	Wright

Other References

American Optical Catalog, Jul./1981, p. 1..

Primary Examiner: Ansher; Bernard
Assistant Examiner: Aronovich; Adir
Attorney, Agent or Firm: Young & Thompson

Description

FIG. 1 is a right side elevational view showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a front and side perspective view thereof.

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