Seal for a rotary shaft

- Eagle Industry Co., Ltd.
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Description

FIG. 1 is a perspective view of a seal for a rotary shaft showing our design;

FIG. 2 is a side elevational view thereof, the view from all sides being identical; and,

FIG. 3 is a bottom plan view.

Claims

The ornamental design for a seal for a rotary shaft, as shown and described.

Referenced Cited
U.S. Patent Documents
D33508 November 1900 Smith
D118842 February 1940 Tyler
2393779 January 1946 Hunter
3144280 August 1964 Sorenson
3601418 August 1971 Kosatka
4583747 April 22, 1986 Aufderhaar et al.
4878676 November 7, 1989 Johnson
D384675 October 7, 1997 Murakami et al.
6305693 October 23, 2001 Wehrle
6367811 April 9, 2002 Hosokawa et al.
6517083 February 11, 2003 Yamada et al.
D570374 June 3, 2008 Hideki et al.
D570375 June 3, 2008 Hideki et al.
20030075872 April 24, 2003 Ikeda
Foreign Patent Documents
1-166862 November 1989 JP
3-41264 April 1991 JP
2000-161499 June 2000 JP
2001-74143 March 2001 JP
2001-317636 November 2001 JP
3346743 September 2002 JP
2003-120821 April 2003 JP
2004-183701 July 2004 JP
2007-77937 March 2007 JP
Patent History
Patent number: D631066
Type: Grant
Filed: Apr 27, 2009
Date of Patent: Jan 18, 2011
Assignee: Eagle Industry Co., Ltd.
Inventors: Masatoshi Itadani (Tokyo), Hisayuki Akagi (Tokyo), Hideki Kawai (Tokyo), Hideki Tomoto (Tokyo)
Primary Examiner: Ralf Seifert
Attorney: Hayes Soloway P.C.
Application Number: 29/336,033
Classifications
Current U.S. Class: Compressor (D15/9)