Patent
   D490454
Priority
Apr 25 2003
Filed
Apr 25 2003
Issued
May 25 2004
Expiry
May 25 2018
Assg.orig
Entity
unknown
3
6
n/a
The ornamental design for the prismatic lens, as shown and described.

FIG. 1 is a fragmented bottom exterior view, drawn for ease of illustration;

FIG. 2 is a fragmented side view thereof,

FIG. 3 is an end view thereof,

FIG. 4 is an enlarged fragmented bottom exterior view thereof,

FIG. 5 is an enlarged fragmented side view thereof,

FIG. 6 is a partial top interior view thereof; and,

FIG. 7 is a perspective view thereof.

Titmarsh, Brian V.

Patent Priority Assignee Title
D908760, Jul 04 2018 SUZE TECHNOLOGY SHENZHEN CO ,LTD Prism
ER2175,
ER7003,
Patent Priority Assignee Title
2151573,
4623255, Oct 13 1983 United States of America as represented by the Administrator of the National Aeronautics and Space Administration Method of examining microcircuit patterns
191851,
D270069, Mar 16 1981 Incident light filter for cameras
D344968, Sep 26 1990 LUMINATI LTD , INC Optical filter prism
D459675, May 11 2001 Jewelry arrangement
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