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Publication numberUSD320213 S
Publication typeGrant
Application numberUS 07/260,895
Publication dateSep 24, 1991
Filing dateOct 21, 1988
Publication number07260895, 260895, US D320213 S, US D320213S, US-S-D320213, USD320213 S, USD320213S
InventorsDavid J. Logan, Jeffrey Murray
Original AssigneeGerber Optical, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Lap blank for use in optical lens making
US D320213 S
Abstract  available in
Images(3)
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Claims(1)
  1. The ornamental design for a lap blank for use in optical lens making, as shown and described.
Description

FIG. 1 is a perspective view of a lap blank for use in optical lens making showing our new design;

FIG. 2 is a top plan view;

FIG. 3 is a right side elevational view, the left side being a mirror image thereof;

FIG. 4 is a front elevational view; the rear being a mirror image thereof;

FIG. 5 is a bottom plan view;

FIG. 6 is a perspective view of a second embodiment of the lap blank shown in FIG. 1;

FIG. 7 is a top plan view;

FIG. 8 is a right side elevational view;

FIG. 9 is a front elevational view;

FIG. 10 is a left side elevational view;

FIG. 11 is a rear elevational view;

FIG. 12 is a bottom plan view;

FIG. 13 is a perspective view of a third embodiment of the lap blank shown in FIG. 1;

FIG. 14 is a top plan view;

FIG. 15 is a right side elevational view;

FIG. 16 is a front elevational view, the rear being a mirror image thereof;

FIG. 17 is a left side elevational view, and

FIG. 18 is a bottom plan view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USD760308 *Mar 25, 2015Jun 28, 2016Kennametal India LimitedCutting insert with flower-shaped seating area
Classifications
U.S. ClassificationD15/126, D06/678, D15/140