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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 |
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 |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Mar 13 1997 | Black & Decker Inc. | (assignment on the face of the patent) | / | |||
Jun 16 1997 | STRATFORD, MARK | Black & Decker Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008570 | /0364 | |
Jun 16 1997 | CUNNINGHAM, LAURIE | Black & Decker Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008570 | /0364 |
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