Underwater jet propulsion device

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Description

FIG. 1 is a perspective view of the underwater jet propulsion device.

FIG. 2 is the front view of the underwater jet propulsion device.

FIG. 3 is a back view of the underwater jet propulsion device.

FIG. 4 is a side view of the underwater jet propulsion device.

FIG. 5 is the other side view of the underwater jet propulsion device.

FIG. 6 is a top view of the underwater jet propulsion device; and,

FIG. 7 is bottom view of the underwater jet propulsion device.

Claims

I claim the ornamental design for an underwater jet propulsion device, as shown and as described.

Referenced Cited
U.S. Patent Documents
4864959 September 12, 1989 Takamizawa
D361816 August 29, 1995 Yeh
D449868 October 30, 2001 Rogers
D453726 February 19, 2002 Dunn
6647912 November 18, 2003 Rogers
D487245 March 2, 2004 Geriene
D492242 June 29, 2004 Geriene
20130061793 March 14, 2013 Faires
Patent History
Patent number: D844534
Type: Grant
Filed: Jan 25, 2018
Date of Patent: Apr 2, 2019
Inventor: Yihua Liu (Irvine, CA)
Primary Examiner: Cynthia M. Chin
Application Number: 29/634,835
Classifications
Current U.S. Class: Submersible (D12/308)