Keyless drill chuck
Description
FIG. 1 is a front perspective view of the keyless drill chuck of the present invention;
FIG. 2 is a rear perspective view;
FIG. 3 is a side elevational view, the top and bottom views being identical and the rear side elevation view a mirror image thereof;
FIG. 4 is a front end view; and,
FIG. 5 is a rear end view.
Claims
The ornamental design for a keyless drill chuck, as shown and described.
Referenced Cited
U.S. Patent Documents
D366052 | January 9, 1996 | Barton et al. |
5765839 | June 16, 1998 | Rohm |
D402675 | December 15, 1998 | Long |
D416461 | November 16, 1999 | Long |
6007071 | December 28, 1999 | Middleton |
D421615 | March 14, 2000 | Argo et al. |
D423527 | April 25, 2000 | Sakamaki |
D426760 | June 20, 2000 | Schultz |
D427216 | June 27, 2000 | Miles et al. |
D433909 | November 21, 2000 | Long |
D434629 | December 5, 2000 | Long |
D436511 | January 23, 2001 | Hayakawa et al. |
Patent History
Patent number: D461697
Type: Grant
Filed: Nov 5, 2001
Date of Patent: Aug 20, 2002
Assignee: TechTronic Co., LTD (Hong Kong)
Inventors: Daniel A. Chunn (Hong Kong), Meily Siu Mei Chan (Hong Kong), Felix Hei Shun Leung (Hong Kong)
Primary Examiner: Doris V. Coles
Assistant Examiner: T. Chase Nelson
Attorney, Agent or Law Firms: John B. Hardaway, III, Nexsen Pruet Jacobs & Pollard, LLC
Application Number: 29/150,469
Type: Grant
Filed: Nov 5, 2001
Date of Patent: Aug 20, 2002
Assignee: TechTronic Co., LTD (Hong Kong)
Inventors: Daniel A. Chunn (Hong Kong), Meily Siu Mei Chan (Hong Kong), Felix Hei Shun Leung (Hong Kong)
Primary Examiner: Doris V. Coles
Assistant Examiner: T. Chase Nelson
Attorney, Agent or Law Firms: John B. Hardaway, III, Nexsen Pruet Jacobs & Pollard, LLC
Application Number: 29/150,469
Classifications