Combined conduit reamer and screwdriver
Description
FIG. 1 is a perspective view of a combined conduit reamer and screwdriver showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof, the right side elevational view being a mirror image;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
Other references
D170119 | August 1953 | Hull |
D196289 | September 1963 | Losh |
1841688 | January 1932 | Vlchek |
2213973 | September 1940 | Woodring |
2875651 | March 1959 | Kissinger et al. |
4016614 | April 12, 1977 | Press |
4768406 | September 6, 1988 | Fitzwater |
- Klein Tools Catalog, 1985, p. 60, 11A14, Conduit Reamer.
Patent History
Patent number: D333964
Type: Grant
Filed: Jun 1, 1990
Date of Patent: Mar 16, 1993
Inventor: Dean R. Alexander (Taylor, MI)
Primary Examiner: Bernard Ansher
Assistant Examiner: Philip Hyder
Law Firm: Krass & Young
Application Number: 7/531,546
Type: Grant
Filed: Jun 1, 1990
Date of Patent: Mar 16, 1993
Inventor: Dean R. Alexander (Taylor, MI)
Primary Examiner: Bernard Ansher
Assistant Examiner: Philip Hyder
Law Firm: Krass & Young
Application Number: 7/531,546
Classifications
Current U.S. Class:
D 8/82