Title:
Stud adapter for a drill chuck
United States Patent D276879


Inventors:
Bell, Melvin C. (10614 Sheldon Woods Way, Elk Grove, CA, 95624)
Application Number:
06/262226
Publication Date:
12/25/1984
Filing Date:
05/11/1981
Primary Class:
Field of Search:
D8/29, D8/70, 279/8, 279/1A, 279/83, D24/10, D24/12, D24/16, D15/99, D15/138
View Patent Images:
US Patent References:
4255145Dental tool having severable sectionsMarch, 1981Weissman433/165
D245395Drive adaptor for sockets or the likeAugust, 1977CognevichD8/29
3123369N/AMarch, 1964Jacobsen279/35
2714026Rotating tool connectorJuly, 1955Schultz279/1A



Other References:
Snap-On-Tools, Supplement #2, .COPYRGT.Sep. 1976, p. 9, Metric Hex Head Wrenches.
Primary Examiner:
WORD, ARTHUR H
Attorney, Agent or Firm:
MELVIN C. BELL (10614 SHELDON WOODS WAY, ELK GROVE, CA, 95624, US)
Claims:
1. The ornamental design for a stud adapter for a drill chuck, as shown.

Description:

FIG. 1 is a front elevational view of a stud adapter for a drill chuck, showing my new design;

FIG. 2 is a front isometric view thereof;

FIG. 3 is a bottom plan view thereof; and

FIG. 4 is a top plan view thereof.