Patent
   D254706
Priority
Oct 03 1977
Filed
Oct 03 1977
Issued
Apr 15 1980
Expiry
Apr 15 1994
Assg.orig
Entity
unknown
6
3
n/a
The ornamental design for a power-driven stapler, substantially as shown and described.

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.

Costello, John C., Barrett, Edward E., Lensky, Albert, Pulos, Arthur J.

Patent Priority Assignee Title
D282345, Apr 28 1983 Pneumatic fastener driving tool
D313156, Dec 21 1987 The Stanley Works Electric stapler
D332561, Oct 12 1989 Makita Electric Works, Ltd. Nail gun
D343863, Jan 28 1992 Powered stippler
D365974, Mar 25 1994 Joh. Friedrich Behrens AG Pneumatic fastener
D448264, Feb 23 2000 Tack-driver body
Patent Priority Assignee Title
3589587,
231767,
241501,
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 03 1977Swingline, Inc.(assignment on the face of the patent)
Mar 23 1992SWINGLINE INC , A DE CORP ACCO USA, INC , A DE CORP CHANGE OF NAME SEE DOCUMENT FOR DETAILS EFFECTIVE ON 12 19 19910060900250 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule