Patent
   D384254
Priority
Nov 02 1995
Filed
Nov 02 1995
Issued
Sep 30 1997
Expiry
Sep 30 2011
Assg.orig
Entity
unknown
9
7
n/a
The ornamental design for an o-ring installation tool, as shown and described.

FIG. 1 is an environmental perspective view of an o-ring installation tool showing my new design;

FIG. 2 is a front elevational view with the back being a mirror image thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a top view with the bottom being a mirror image thereof; and,

FIG. 5 is a right side elevational view thereof.

The broken line showing of an o-ring, a security shield, a terminal, and a finger ring is for illustrative purposes only and forms no part of the claimed design.

Johnson, Charles H.

Patent Priority Assignee Title
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D964014, May 05 2020 Coats & Clark, Inc.; COATS & CLARK, INC Crochet hook with interchangeable heads
Patent Priority Assignee Title
3165949,
4330917, Mar 20 1980 Seal extracting tool
4501054, Sep 29 1983 Honeywell Information Systems Inc.; HONEYWELL INFORMATION SYSTEMS INC , A DE CORP Hand tool for installing compression rings on radial positioning devices
D300404, May 28 1985 Rubatex Corporation Telescopically extendable, multiple-element hole cutter
D321984, Aug 01 1986 STILLWAGON APPLIED TECHNOLOGY Key holder
D328844, Feb 26 1990 Casting plug installation tool
D342384, Jun 06 1991 Key ring holder
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