Magnetic chuck
Latest McCoy-Ellison, Inc. Patents:
Description
FIG. 1 is a perspective view of the design for a magnetic chuck of the present invention;
FIG. 2 is a side elevational view of the magnetic chuck of FIG. 1;
FIG. 3 is a top plan view of the magnetic chuck of FIG. 2; and,
FIG. 4 is a bottom plan view of the magnetic chuck of FIG. 2.
Claims
The ornamental design for a magnetic chuck, as shown.
Referenced Cited
U.S. Patent Documents
D325390 | April 14, 1992 | Chang |
D399855 | October 20, 1998 | Ito |
969529 | September 1910 | Donnelly |
1506890 | September 1924 | Duncan |
2034862 | March 1936 | Dunham |
2400062 | May 1946 | Barrett |
3134556 | May 1964 | Wasson |
3224702 | December 1965 | Jones et al. |
3608589 | September 1971 | Taylor |
4379277 | April 5, 1983 | Braillon |
4458857 | July 10, 1984 | Moore et al. |
4591879 | May 27, 1986 | Yokota et al. |
4929012 | May 29, 1990 | Slezak |
5024477 | June 18, 1991 | Slezak |
5163727 | November 17, 1992 | Slezak et al. |
Patent History
Patent number: D443626
Type: Grant
Filed: Nov 19, 1999
Date of Patent: Jun 12, 2001
Assignee: McCoy-Ellison, Inc. (Monroe, NC)
Inventor: Joseph Marion Martin (Monroe, NC)
Primary Examiner: Sandra L. Morris
Attorney, Agent or Law Firm: Kennedy Covington Lobdell & Hickman, LLP
Application Number: 29/114,344
Type: Grant
Filed: Nov 19, 1999
Date of Patent: Jun 12, 2001
Assignee: McCoy-Ellison, Inc. (Monroe, NC)
Inventor: Joseph Marion Martin (Monroe, NC)
Primary Examiner: Sandra L. Morris
Attorney, Agent or Law Firm: Kennedy Covington Lobdell & Hickman, LLP
Application Number: 29/114,344
Classifications