Cutter wheel

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a top perspective view of a cutter wheel.

FIG. 2 is a front view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a sectional view taken along 4--4 on thereof;

FIG. 5 is a plan view thereof; and,

FIG. 6 is a bottom view thereof.

Referenced Cited
U.S. Patent Documents
D392864 March 31, 1998 Koike et al.
5477845 December 26, 1995 Zuzelo
Patent History
Patent number: D421029
Type: Grant
Filed: Jul 31, 1998
Date of Patent: Feb 22, 2000
Inventor: Jong Bae Cha (Songpa-Ku, Seoul)
Primary Examiner: Antoine Duval Davis
Attorneys: Michaelson & Wallace, Michaelson & Wallace
Application Number: 0/91,566
Classifications
Current U.S. Class: Cutting Tool, E.g., Drill Bit, Etc. (D15/139); D8/70
International Classification: 1509;