Rotary tool
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Description
FIG. 1 is a right side elevational view of a rotary tool showing my new design;
FIG. 2 is a bottom plan view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a top plan view thereof; and
FIG. 6 is a front elevational view thereof.
Referenced Cited
U.S. Patent Documents
Other references
D163760 | June 1951 | Lustig |
2532823 | December 1950 | Schumann |
3873863 | March 1975 | Pew |
- Jensen Tools Catalog; Fall 1975; pp. 76, 77; Dremel Power Tools, Models 260 and 370/380. Black and Decker Power Tools & Accessories Catalog; .COPYRGT.1985; p. 255; second panel; detailing tool #9806.
Patent History
Patent number: D310160
Type: Grant
Filed: Aug 10, 1987
Date of Patent: Aug 28, 1990
Assignee: Sears, Roebuck and Co. (Chicago, IL)
Inventor: Madhu Patel (Skokie, IL)
Primary Examiner: Winifred E. Herrmann
Assistant Examiner: John Warchol
Law Firm: Wood, Phillips, Mason, Recktenwald & Van Santen
Application Number: 7/83,103
Type: Grant
Filed: Aug 10, 1987
Date of Patent: Aug 28, 1990
Assignee: Sears, Roebuck and Co. (Chicago, IL)
Inventor: Madhu Patel (Skokie, IL)
Primary Examiner: Winifred E. Herrmann
Assistant Examiner: John Warchol
Law Firm: Wood, Phillips, Mason, Recktenwald & Van Santen
Application Number: 7/83,103
Classifications
Current U.S. Class:
D 8/61;
D 8/62