Instrument for determining the arch configuration of a person's eye contour

Info

Patent number: D345796
Type: Grant
Filed: May 28, 1992
Date of Patent: Apr 5, 1994
Assignee: Leader Manufacturing Inc. (Boucherville)
Inventor: Martin Pernicka (Montreal, Quebec)
Primary Examiner: A. Hugo Word
Assistant Examiner: I. Simmons
Attorney: Jean H. Dubuc
Application Number: 7/889,312

Description

Description

FIG. 1 is a perspective view of an instrument for determining the arch configuration of a person's eye contour, showing a first embodiment of my new design;

FIG. 2 is a side elevational view thereof, the opposite side elevational view being identical thereto;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is an end view as seen from the left of FIG. 3;

FIG. 6 is an end view as seen from the right of FIG. 3;

FIG. 7 is a perspective view of a device for determining the arch configuration of a person's eye contour, showing a second embodiment of my new design;

FIG. 8 is a side elevational view thereof, the opposite side elevational view being identical thereof;

FIG. 9 is a top plan view thereof;

FIG. 10 is a bottom plan view thereof;

FIG. 11 is an end view as seen from the left of FIG. 9; and,

FIG. 12 is an end view as seen from the right of FIG. 9.