Hole puncher for printing plate
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FIG. 1 is a top, left perspective view of a first embodiment of a hole puncher for printing plate showing my new design;
FIG. 2 is a top, right perspective view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a rear elevational view thereof;
FIG. 7 is a left side elevational view thereof; and
FIG. 8 is a bottom plan view thereof;
FIG. 9 is a top, left perspective view of a second embodiment of a hole puncher for printing plate showing our new design;
FIG. 10 is a top, right perspective view thereof;
FIG. 11 is a top plan view thereof;
FIG. 12 is a front elevational view thereof;
FIG. 13 is a right side elevational view thereof;
FIG. 14 is a rear elevational view thereof;
FIG. 15 is a left side elevational view thereof; and,
FIG. 16 is a bottom plan view thereof.
D274817 | July 24, 1984 | Jenkins |
Type: Grant
Filed: Dec 1, 1998
Date of Patent: Feb 1, 2000
Assignee: Ryobi Ltd. (Fuchu)
Inventors: Yuichiro Tachibana (Tokyo), Nobuhiko Karafuji (Tokyo), Hideki Dohmoto (Hiroshima)
Primary Examiner: Antoine Duval Davis
Law Firm: Foley & Lardner
Application Number: 0/97,202