Lubricator

- SMC Corporation
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Description

FIG. 1 shows a front view of a lubricator showing my new design;

FIG. 2 shows a rear view thereof;

FIG. 3 shows a right side view thereof;

FIG. 4 shows a left side view thereof;

FIG. 5 shows a top view thereof;

FIG. 6 shows a bottom view thereof;

FIG. 7 shows a top, front and left side perspective view thereof; and,

FIG. 8 shows a bottom, back and right side perspective view thereof.

The broken lines in the drawings depict unclaimed environmental subject matter.

Claims

The ornamental design for a lubricator, as shown and described.

Referenced Cited
U.S. Patent Documents
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D293461 December 29, 1987 Chang
4733753 March 29, 1988 Miyake
4735288 April 5, 1988 Uematsu et al.
4807721 February 28, 1989 Fujiwara
D307913 May 15, 1990 Ogasawara et al.
D308571 June 12, 1990 Albertini et al.
D317315 June 4, 1991 Miyake et al.
D317644 June 18, 1991 Ito et al.
D322444 December 17, 1991 Shea
D400211 October 27, 1998 Thallemer et al.
D510371 October 4, 2005 Tigerholm
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20040099483 May 27, 2004 Song
Patent History
Patent number: D650402
Type: Grant
Filed: Jul 19, 2011
Date of Patent: Dec 13, 2011
Assignee: SMC Corporation (Chiyoda-ku, Tokyo)
Inventors: Norihide Yamase (Tsukubamirai), Daisuke Oikawa (Tsukubamirai)
Primary Examiner: Patricia Palasik
Attorney: Yokoi & Co., U.S.A., Inc.
Application Number: 29/397,584
Classifications