Patent
   D359743
Priority
Apr 05 1994
Filed
Apr 05 1994
Issued
Jun 27 1995
Expiry
Jun 27 2009
Assg.orig
Entity
unknown
1
5
n/a
The ornamental design for a reverse countersink, as shown and described.

FIG. 1 is a front elevational view of the reverse countersink showing my new design;

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.

The broken line showing of a drill chuck is for illustrative purposes only and forms no part of the claimed design.

Rudolf, Vladimir

Patent Priority Assignee Title
D396865, Apr 08 1997 Century Tool & Design, Inc. Countersink tool
Patent Priority Assignee Title
2362260,
2804895,
2829543,
4032251, May 05 1975 The Weldon Tool Company Countersinking and deburring tool
4591302, Aug 22 1984 Aisin Seiki Kabushiki Kaisha Countersink with disposable insert
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