Sealing apparatus

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Description

FIG. 1 is a top view of a sealing apparatus in accordance with the present design;

FIG. 2 is top perspective view of the sealing apparatus of FIG. 1;

FIG. 3 is a bottom view of the sealing apparatus of FIG. 1; and,

FIG. 4 is a bottom perspective view of the sealing apparatus of FIG. 1.

The broken lines in the drawings depict unclaimed portions of the sealing apparatus which form no part of the claimed design.

Claims

The ornamental design for a sealing apparatus, substantially as shown and described.

Referenced Cited
U.S. Patent Documents
3003799 October 1961 Marchionda
3291506 December 1966 Blakeley
D244533 May 31, 1977 Eidelberg
D259346 May 26, 1981 DeHaven
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5306021 April 26, 1994 Morvant
5564715 October 15, 1996 Wallace
D380039 June 17, 1997 Sutherland
D585968 February 3, 2009 Elkins
D699328 February 11, 2014 Haynes
9206928 December 8, 2015 Haynes
D770992 November 8, 2016 Tauchi
D783922 April 11, 2017 Kirkland
D785768 May 2, 2017 Haynes
D810705 February 20, 2018 Krishnan
D825504 August 14, 2018 Zhang
D837755 January 8, 2019 Riker
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D886253 June 2, 2020 Brown
D891382 July 28, 2020 Koppa
D936190 November 16, 2021 Mathur
20060145428 July 6, 2006 Dudman
Patent History
Patent number: D980394
Type: Grant
Filed: Apr 1, 2020
Date of Patent: Mar 7, 2023
Assignee: WATERMANN POLYWORKS GMBH (Detmold)
Inventor: Markus Watermann (Detmold)
Primary Examiner: Patricia A Palasik
Application Number: 29/730,109
Classifications
Current U.S. Class: Gasket Or Packing (D23/269)