Patent
   D392654
Priority
Sep 14 1996
Filed
Mar 13 1997
Issued
Mar 24 1998
Expiry
Mar 24 2012
Assg.orig
Entity
unknown
15
4
n/a
The ornamental design for a keyless chuck, as shown and described.

FIG. 1 is a perspective view of a keyless chuck showing our new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Stratford, Mark, Cunningham, Laurie

Patent Priority Assignee Title
6053675, Jun 26 1998 Black & Decker Inc Quick-acting tool bit holder
D404629, May 20 1998 Black & Decker Inc.; Black & Decker Inc Chuck
D404630, May 20 1998 Black & Decker Inc.; Black & Decker Inc Chuck
D409210, May 20 1998 Black & Decker Inc.; Black & Decker Inc Chuck
D412001, Mar 05 1998 JACOBS CHUCK MANUFACTURING COMPANY, THE Enhanced outer chuck sleeve
D417228, Mar 04 1998 JACOBS CHUCK MANUFACTURING COMPANY, THE Fluted front chuck sleeve
D532271, Oct 20 2005 APEX BRANDS, INC Drill chuck
D533425, Oct 20 2005 APEX BRANDS, INC Drill chuck sleeve
D537315, Oct 20 2005 APEX BRANDS, INC Drill chuck sleeve
D540137, Oct 20 2005 APEX BRANDS, INC Drill chuck
D540645, Oct 20 2005 APEX BRANDS, INC Drill chuck
D542814, Feb 23 2006 Black & Decker, Inc. Drill chuck
D542815, Mar 10 2006 Black & Decker Inc Drill chuck
D569208, Feb 23 2006 Black & Decker Inc. Drill chuck
D915591, Jan 25 2019 Beijing SMTP Technology Co., Ltd.; BEIJING SMTP TECHNOLOGY CO , LTD Ultrasonic cutter head for medical purpose
Patent Priority Assignee Title
5407215, Dec 30 1993 Tsung-Hsun, Yang Chuck assembly for holding releasably a bit member
D361076, Jun 03 1994 JACOBS CHUCK MANUFACTURING COMPANY, THE Chuck
D363295, Jan 27 1994 JACOBS CHUCK MANUFACTURING COMPANY, THE Keyless chuck
D366052, Jan 20 1995 JACOBS CHUCK MANUFACTURING COMPANY, THE Chuck
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 13 1997Black & Decker Inc.(assignment on the face of the patent)
Jun 16 1997STRATFORD, MARKBlack & Decker IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0085700364 pdf
Jun 16 1997CUNNINGHAM, LAURIEBlack & Decker IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0085700364 pdf
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