Seal

- NOK CORPORATION
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Description

FIG. 1 is a perspective view of a first embodiment of a seal showing our new invention;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is an enlarged detail view of portion 8 of FIG. 1;

FIG. 9 is an enlarged detail view of portion 9 of FIG. 2; and

FIG. 10 is a cross-sectional view taken along line 10-10 of FIG. 2.

FIG. 11 is a perspective view of a second embodiment of a seal showing our new invention;

FIG. 12 is a front view thereof;

FIG. 13 is a rear view thereof;

FIG. 14 is a left side view thereof;

FIG. 15 is a right side view thereof;

FIG. 16 is a top view thereof;

FIG. 17 is a bottom view thereof;

FIG. 18 is an enlarged detail view portion 18 of FIG. 11;

FIG. 19 is an enlarged detail view of portion 19 of FIG. 12; and,

FIG. 20 is a cross-sectional view taken along the line 20-20 of FIG. 12.

The broken lines shown in the drawings illustrate portions of the seal that form no part of the claimed design. The dash-dot-dash broken lines in the drawings are for the purpose of illustrating the claim boundaries and form no part of the claim. The evenly dashed broken lines depict portions of the seal that form no part of the claim. The dot dash broken lines shown in enlarged detailed portion views FIGS. 8, 9, 18, and 19 indicates cutoff boundaries and form no part of the claim.

Claims

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

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Patent History
Patent number: D912784
Type: Grant
Filed: Jun 11, 2020
Date of Patent: Mar 9, 2021
Assignee: NOK CORPORATION (Tokyo)
Inventors: Yusuke Yoshida (Kitaibaraki), Koji Watanabe (Kitaibaraki)
Primary Examiner: Amy C Wierenga
Application Number: 29/737,690
Classifications
Current U.S. Class: Gasket Or Packing (D23/269)