Reverse countersink
Description
FIG. 1 is a front elevational view of the reverse countersink showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom plan view thereof.
The broken line showing of a drill chuck is for illustrative purposes only and forms no part of the claimed design.
Referenced Cited
Patent History
Patent number: D359743
Type: Grant
Filed: Apr 5, 1994
Date of Patent: Jun 27, 1995
Inventor: Vladimir Rudolf (Long Island City, NY)
Primary Examiner: Antonine D. Davis
Application Number: 0/20,958
Type: Grant
Filed: Apr 5, 1994
Date of Patent: Jun 27, 1995
Inventor: Vladimir Rudolf (Long Island City, NY)
Primary Examiner: Antonine D. Davis
Application Number: 0/20,958
Classifications
Current U.S. Class:
Cutting Tool, E.g., Drill Bit, Etc. (D15/139)