Patent
   D344014
Priority
Feb 25 1992
Filed
Feb 25 1992
Issued
Feb 08 1994
Expiry
Feb 08 2008
Assg.orig
Entity
unknown
6
4
n/a
The ornamental design for a door stopper, as shown and described.

FIG. 1 is a front elevational view of the door stopper showing my new design, the broken line showing of a portion of a door and floor being for illustrative purposes only;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Marshall, Bernard E.

Patent Priority Assignee Title
5601320, Dec 05 1995 Two piece portable doorstop
5769437, Jun 10 1996 Handtruck holsters for door stops and clipboards
6135516, Jun 10 1996 Magnetic doorstops and handtruck holsters
9334682, Aug 22 2013 Portable access prevention device
D767384, Aug 10 2015 Safety boot for securing a classroom door from a threat
D979392, May 24 2022 Yushe County Qianfengtang Electronic Technology Co., Ltd. Adjustable length headboard stopper
Patent Priority Assignee Title
1181056,
1545532,
4958869, Jan 19 1990 Security stop
693740,
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