Power-driven stapler

- Swingline, Inc.
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Description

FIG. 1 is a right side elevational view of a power-driven stapler showing our new design, the left side elevational view being a mirror image thereof;

FIG. 2 is a front elevational view;

FIG. 3 is a rear elevational view;

FIG. 4 is a top plan view; and

FIG. 5 is a bottom plan view.

Referenced Cited
U.S. Patent Documents
D231767 June 1974 Power et al.
D241501 September 1976 Doyle et al.
3589587 June 1971 Manganaro
Patent History
Patent number: D254706
Type: Grant
Filed: Oct 3, 1977
Date of Patent: Apr 15, 1980
Assignee: Swingline, Inc. (Long Island City, NY)
Inventors: Edward E. Barrett (Massapequa Park, NY), Albert Lensky (New York, NY), John C. Costello (Syracuse, NY), Arthur J. Pulos (Fayetteville, NY)
Primary Examiner: Joel Stearman
Assistant Examiner: George P. Word
Attorney: Willis H. Taylor, Jr.
Application Number: 5/838,923
Classifications
Current U.S. Class: D 8/49
International Classification: D0805;