Patent
   D275550
Priority
Dec 13 1982
Filed
Dec 13 1982
Issued
Sep 18 1984
Expiry
Sep 18 1998
Assg.orig
Entity
unknown
13
10
n/a
The ornamental design for a door bar, as shown and described.

FIG. 1 is a left front perspective view of a door bar, showing our new design;

FIG. 2 is a front elevational view;

FIG. 3 is a side elevational view taken from the left hand side of the article as shown in FIG. 2;

FIG. 4 is a rear elevational view;

FIG. 5 is a side elevational view taken from the right hand side of the article as shown in FIG. 2;

FIG. 6 is a top plan view;

FIG. 7 is a bottom plan view; and

FIG. 8 is a front elevational view, showing the article in an alternative, _unlocked position as used in conjunction with a door and an associated _wall, the door and the wall being shown in broken line solely for illustrative purposes and forming no part of the design.

Johnson, Vivien J., Johnson, Rick Q.

Patent Priority Assignee Title
5899509, Apr 29 1998 Door security device having viewing position
6070918, Feb 20 1997 Sliding door/window security device
7350837, Oct 23 2006 Door jam security device and method of using same
D294454, Jun 28 1985 Security gate latch
D303623, Oct 22 1986 Security bar
D315666, Feb 23 1989 Security bar assembly for video arcade game cabinets and the like
D329800, Jan 28 1991 Combination security bar and padlock cover
D346321, Feb 01 1993 Pool table security bar
D710183, May 29 2013 Universal storm panel locking device
D718115, Dec 16 2013 Meter lock
D767368, Jul 02 2015 Master Lock Company LLC Lockout device
D789176, May 25 2016 Scissor lock
D824239, May 18 2017 Brady Worldwide, Inc.; BRADY WORLDWIDE, INC Dual cup lockout device
Patent Priority Assignee Title
1414162,
3752518,
4082332, Jan 27 1977 Security apparatus
546164,
698326,
224084,
FR441335,
GB18033,
GB22632,
IT262120,
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