Patent
   D267209
Priority
Dec 11 1980
Filed
Dec 11 1980
Issued
Dec 14 1982
Expiry
Dec 14 1996
Assg.orig
Entity
unknown
5
4
n/a
The ornamental design for a twin lock key ring, as shown and described.

FIG. 1 is a rear elevational view of a twin lock key ring showing my new design with its components in the open condition;

FIG. 2 is a front elevational view of the design in the condition shown in FIG. 1;

FIG. 3 is a top cross-sectional view of the design in the condition shown in FIG. 1, taken substantially along the line 3--3 of FIG. 2;

FIG. 4 is a cross-sectional view of the design in the condition shown in FIG. 1, taken substantially along the line 4--4 of FIG. 2;

FIG. 5 is a left side elevational view of FIG. 1, the opposite side being a mirror image thereof;

FIG. 6 is a front elevational view of the design, with its components being shown in closed condition;

FIG. 7 is a right side elevational view thereof;

FIG. 8 is a top plan view thereof;

FIG. 9 is a rear elevational view thereof; and

FIG. 10 is a bottom plan view thereof.

Beier, Hanns W.

Patent Priority Assignee Title
D303322, Jul 06 1988 Key ring
D359844, Apr 25 1994 Triple header key holder
D359845, Apr 25 1994 Triple header key holder
D359846, Apr 25 1994 Triple header key holder
D400348, May 30 1997 Schlage Lock Company Key fob
Patent Priority Assignee Title
3908418,
4164132, Jun 07 1978 The W. E. Bassett Company Key retainer
213253,
WO7900703,
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