Seal for shafts
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Description
Even spaced broken lines illustrate unclaimed portions of the seal and form no part of the claimed design. Dot-dash broken lines define the boundaries of, but are not included in, the claimed design.
Claims
The ornamental design for a seal for shafts, as shown and described.
Referenced Cited
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Patent History
Patent number: D876594
Type: Grant
Filed: Jan 16, 2015
Date of Patent: Feb 25, 2020
Assignee: NOK CORPORATION (Tokyo)
Inventors: Koji Watanabe (Ibaraki), Kazunari Seki (Ibaraki)
Primary Examiner: Darcey E Gottschalk
Application Number: 29/514,870
Type: Grant
Filed: Jan 16, 2015
Date of Patent: Feb 25, 2020
Assignee: NOK CORPORATION (Tokyo)
Inventors: Koji Watanabe (Ibaraki), Kazunari Seki (Ibaraki)
Primary Examiner: Darcey E Gottschalk
Application Number: 29/514,870
Classifications
Current U.S. Class:
Gasket Or Packing (D23/269);
D9/452;
D9/453