Seal for a rotary shaft

- Eagle Industry Co., Ltd.
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
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;

FIG. 3 is a front elevational view thereof; and,

FIG. 4 is a rear elevational view thereof.

The broken line showing of the interior hubs of the seals is included for the purpose of illustrating environmental structure and forms no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
3601418 August 1971 Kosatka
6305693 October 23, 2001 Wehrle
D570374 June 3, 2008 Hideki et al.
D570375 June 3, 2008 Hideki et al.
Patent History
Patent number: D582437
Type: Grant
Filed: Jan 25, 2008
Date of Patent: Dec 9, 2008
Assignee: Eagle Industry Co., Ltd.
Inventors: Takao Shimomura (Tokyo), Hideki Tomoto (Tokyo), Masamitsu Sanada (Tokyo)
Primary Examiner: Lisa P Lichtenstein
Attorney: Hayes Soloway P.C.
Application Number: 29/302,861
Classifications
Current U.S. Class: Pump Or Compressor (D15/7)