Automatic drain valve

- TLV CO., LTD.
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Description

1. Automatic drain valve

1.1 : Perspective

1.2 : Front

1.3 : Back

1.4 : Top

1.5 : Bottom

1.6 : Left

1.7 : Right

The dash-dot broken lines in Figures 1.6 and 1.7 define the bounds of the claimed design and the portions within the dash-dot broken lines form no part of the claimed design.

Claims

The ornamental design for an automatic drain valve, as shown and described.

Referenced Cited
U.S. Patent Documents
D801480 October 31, 2017 Baker
D821546 June 26, 2018 Fletcher
D822165 July 3, 2018 Rycroft
D826377 August 21, 2018 Karibe
D832399 October 30, 2018 Shimura
D832979 November 6, 2018 Scaramucci
D844750 April 2, 2019 Wilson
D849196 May 21, 2019 Karibe
Patent History
Patent number: D876586
Type: Grant
Filed: Apr 3, 2018
Date of Patent: Feb 25, 2020
Assignee: TLV CO., LTD. (Kakogawa-shi)
Inventor: Tetsuo Asada (Kakogawa)
Primary Examiner: Khawaja Anwar
Application Number: 35/505,815
Classifications
Current U.S. Class: Valve Or Body Therefor (D23/233)