Combined stapler and perforator
Description
FIG. 1 is a right side and top perspective view of a combined stapler and perforator showing my new design;
FIG. 2 is a front elevation view thereof,
FIG 3 is a rear elevation view thereof,
FIG. 4 is a top plan view thereof,
FIG. 5 is a bottom plan view thereof,
FIG. 6 is a left side elevation view thereof,
FIG. 7 is a right side elevation view thereof, and
FIG. 8 is a vertical sectional view taken along line 8--8 of FIG. 4.
Referenced Cited
U.S. Patent Documents
D215692 | October 1969 | Glennon |
D292419 | October 20, 1987 | Carnahan |
Patent History
Patent number: D311669
Type: Grant
Filed: Apr 20, 1988
Date of Patent: Oct 30, 1990
Inventor: Hisano Sato (Nerima-ku, Tokyo)
Primary Examiner: Bernard Ansher
Assistant Examiner: Terry A. Pfeffer
Law Firm: Kanesaka and Takeuchi
Application Number: 7/184,541
Type: Grant
Filed: Apr 20, 1988
Date of Patent: Oct 30, 1990
Inventor: Hisano Sato (Nerima-ku, Tokyo)
Primary Examiner: Bernard Ansher
Assistant Examiner: Terry A. Pfeffer
Law Firm: Kanesaka and Takeuchi
Application Number: 7/184,541
Classifications
Current U.S. Class:
D 8/50