Chuck

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Description

FIG. 1 is a side view of a chuck in accordance with an embodiment of the present invention;

FIG. 2 is a bottom view of the chuck illustrated in FIG. 1;

FIG. 3 is a top view of the chuck illustrated in FIG. 1;

FIG. 4 is a perspective view of the chuck illustrated in FIG. 1; and,

FIG. 5 is a perspective view of a chuck illustrated in FIG. 1.

Referenced Cited
U.S. Patent Documents
D323961 February 18, 1992 Fushiya et al.
D331356 December 1, 1992 Amsberry
D332209 January 5, 1993 Feigel
913059 February 1909 Savage
1476903 December 1923 McConnell
1773034 August 1930 Englund
1784002 December 1930 Englund
3807745 April 1974 Bent
4381116 April 26, 1983 Futter
4695065 September 22, 1987 Komatsu et al.
4848779 July 18, 1989 Wheeler et al.
4951955 August 28, 1990 Sakamaki
5009439 April 23, 1991 Sakamaki
5031925 July 16, 1991 Tatsu et al.
5044643 September 3, 1991 Nakamura
5234223 August 10, 1993 Sakamaki
Foreign Patent Documents
2606691 May 1988 FRX
Other references
  • The following Jacobs.RTM. Manufacturing Company drawings: Nos. 96-030413 dated Aug. 9, 1990, 96-030420 dated May 9, 1990, 96-030643 dated Jul. 18, 1990, 96-030667 dated Sep. 24, 1990, 96-030677 dated Sep. 24, 1990, 96-030678 dated Oct. 29, 1990, 96-030679 dated Oct. 29, 1990, 96-030684 dated Nov. 28, 1990, 96-030715 dated Apr. 12, 1991, 96-030732 dated Dec. 11, 1991, 96-030736 dated Sep. 30, 1991, 96-030742 dated Oct. 25, 1991, 96-030748 dated Nov. 13, 1991, 96-030752 dated Nov. 13, 1991, 96-030758 dated Nov. 19, 1991, 96-030772 dated Nov. 19, 1991, 96-030775 dated Jan. 6, 1992, 96-030809 dated Mar. 12, 1992, 96-030816 dated May 26, 1992, 96-031040 dated Jan. 14, 1993.
Patent History
Patent number: D359432
Type: Grant
Filed: Mar 5, 1993
Date of Patent: Jun 20, 1995
Assignee: Jacobs Chuck Technology Corporation (Wilmington, DE)
Inventor: Valerie D. Owens (Townville, SC)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Jeffry H. Musgrove
Law Firm: Dority & Manning
Application Number: 0/5,450
Classifications
Current U.S. Class: D 8/70