Patent
   D409067
Priority
Jan 19 1998
Filed
Feb 19 1998
Issued
May 04 1999
Expiry
May 04 2013
Assg.orig
Entity
unknown
10
6
n/a
The ornamental design for a drill chuck, as shown and described.

FIG. 1 is a perspective view of the top and one side of a drill chuck showing my new design;

FIG. 2 is a perspective view of the bottom and one side thereof;

FIG. 3 is a side elevational view of one side thereof;

FIG. 4 is a side elevational view of the opposite side thereof;

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

FIG. 6 is a bottom plan view thereof.

Sakamaki, Akira

Patent Priority Assignee Title
D433909, Dec 23 1999 One World Technologies Limited Keyless drill chuck
D434629, Dec 23 1999 One World Technologies Limited Keyless drill chuck
D434630, Oct 28 1999 Red Corporation Nose cone for a tool
D474387, Nov 05 2001 One World Technologies, Limited Keyless drill chuck
D537315, Oct 20 2005 APEX BRANDS, INC Drill chuck sleeve
D540137, Oct 20 2005 APEX BRANDS, INC Drill chuck
D562099, Feb 26 2007 Drill chuck
D590228, Mar 28 2007 Robert Bosch GmbH Drill chuck
D732364, Jul 02 2014 McGinley Engineered Solutions, LLC Removable chuck
D774866, May 27 2014 OKA ROCK BOLT TECHNOLOGIES PTY LIMITED Chuck
Patent Priority Assignee Title
5775704, Jun 22 1996 JACOBS CHUCK MANUFACTURING COMPANY, THE Reverse lever actuated keyless chuck
D356932, Mar 05 1993 JACOBS CHUCK MANUFACTURING COMPANY, THE Chuck
D359217, Mar 05 1993 JACOBS CHUCK MANUFACTURING COMPANY, THE Chuck
D361076, Jun 03 1994 JACOBS CHUCK MANUFACTURING COMPANY, THE Chuck
D363295, Jan 27 1994 JACOBS CHUCK MANUFACTURING COMPANY, THE Keyless chuck
D386193, Aug 09 1996 JACOBS CHUCK MANUFACTURING COMPANY, THE Chuck
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Feb 06 1998SAKAMAKI, AKIRAYukiwa Seiko Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0089840031 pdf
Feb 19 1998Yukiwa Seiko Kabushiki Kaisha(assignment on the face of the patent)
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