Variable speed drill
Latest Wahl Clipper Corporation Patents:
Description
FIG. 1 is a front perspective view of a variable speed drill showing my new design;
FIG. 2 is a rear view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a bottom view thereof;
FIG. 5 is a top view thereof;
FIG. 6 is a right side view thereof; and,
FIG. 7 is a left side view of the new design in its intended environment.
The broken lines showing the electrical cord and the hook are for illustrative purposes only and form no part of the claimed design.
Referenced Cited
U.S. Patent Documents
Other references
D168215 | November 1952 | Doeden |
D330496 | October 27, 1992 | Albert et al. |
3935909 | February 3, 1976 | Mabuchi et al. |
4878404 | November 7, 1989 | Liao |
- Color photographs of Mini-Drill, Model No. AD-12--Unidentified Manufacturer. Color photographs of Dremel.RTM. Motor Tool.RTM., Model 270-5. Color photographs of Rechargeable Mini Drill AD-88, Unidentified Manufacturer. Applicraft Mini-Perceuse P5, Ref. No. 50100.
Patent History
Patent number: D343560
Type: Grant
Filed: Aug 26, 1992
Date of Patent: Jan 25, 1994
Assignee: Wahl Clipper Corporation (Sterling, IL)
Inventor: James E. McCambridge (Polo, IL)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Jeffry Musgrove
Law Firm: Welsh & Katz, Ltd.
Application Number: 7/936,232
Type: Grant
Filed: Aug 26, 1992
Date of Patent: Jan 25, 1994
Assignee: Wahl Clipper Corporation (Sterling, IL)
Inventor: James E. McCambridge (Polo, IL)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Jeffry Musgrove
Law Firm: Welsh & Katz, Ltd.
Application Number: 7/936,232
Classifications
Current U.S. Class:
D 8/61