Cylinder leak tester

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a top perspective view of a cylinder leak tester showing my new design;

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; and,

FIG. 7 is a bottom view thereof.

The broken lines in the drawings depict portions of the cylinder leak tester that form no part of the claimed design.

Claims

The ornamental design for a cylinder leak tester, as shown and described.

Referenced Cited
U.S. Patent Documents
D363444 October 24, 1995 Davis
D364577 November 28, 1995 Moore
D423387 April 25, 2000 Hutton
D436876 January 30, 2001 Barger
D548636 August 14, 2007 Jouwsma
D701131 March 18, 2014 Kurisaki
D821236 June 26, 2018 Knoell et al.
D854656 July 23, 2019 Koyama et al.
D863087 October 15, 2019 Henrich
10488091 November 26, 2019 Lu
D914524 March 30, 2021 Kurisaki
D929543 August 31, 2021 Okawara
D938917 December 21, 2021 Aromin et al.
D968249 November 1, 2022 Ueda
D980095 March 7, 2023 Lippert
D981882 March 28, 2023 Wang
D993794 August 1, 2023 Ueda et al.
D1003771 November 7, 2023 Wilson
D1019423 March 26, 2024 Xu
20210348981 November 11, 2021 Wang
20240053218 February 15, 2024 Ishii
Patent History
Patent number: D1027675
Type: Grant
Filed: Jan 8, 2024
Date of Patent: May 21, 2024
Inventor: Evan Kwong (Monterey Park, CA)
Primary Examiner: George D. Kirschbaum
Assistant Examiner: Lillian Embrey
Application Number: 29/907,521
Classifications
Current U.S. Class: Volume, Flow Or Rate (D10/96)