Underwater motive device

- Daka Research Inc.
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Description

FIG. 1 is a perspective view of the underwater motive device;

FIG. 2 is a left side view;

FIG. 3 is a right side view;

FIG. 4 is a bottom view;

FIG. 5 is a top view;

FIG. 6 is a front view; and,

FIG. 7 is a rear view.

Claims

The ornamental design for an underwater motive device, as shown and described.

Referenced Cited
U.S. Patent Documents
D242615 December 7, 1976 Henning
4864959 September 12, 1989 Takamizawa et al.
D304923 December 5, 1989 Pado
5105753 April 21, 1992 Chih et al.
5158034 October 27, 1992 Hsu
D359022 June 6, 1995 Lashman
5634423 June 3, 1997 Lashman
D447109 August 28, 2001 Paoli et al.
D453726 February 19, 2002 Dunn et al.
D471506 March 11, 2003 Mah
20040079272 April 29, 2004 Mah
Patent History
Patent number: D512678
Type: Grant
Filed: Mar 7, 2005
Date of Patent: Dec 13, 2005
Assignee: Daka Research Inc. (Tortolla)
Inventor: Pat Y. Mah (Kowloon)
Primary Examiner: Holly Baynham
Assistant Examiner: Cynthia M. Chin
Attorney: Curtis L. Harrington
Application Number: 29/224,916
Classifications
Current U.S. Class: Submersible (D12/308)