Patent
   D807808
Priority
May 10 2016
Filed
May 10 2016
Issued
Jan 16 2018
Expiry
Jan 16 2033
Assg.orig
Entity
unknown
0
8
n/a
The ornamental design for an underwater towing device, as shown and described.

FIG. 1 is a front top perspective view of an underwater towing device showing the new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left elevational view thereof, the right elevational view being the mirror image;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The broken lines shown in FIGS. 1-6 depict portions of the underwater towing device that form no part of the design.

Heaton, Richard Allen

Patent Priority Assignee Title
Patent Priority Assignee Title
4602589, Nov 23 1984 Snorkling board and accessory propulsion unit therefor
5323727, Apr 29 1993 Group underwater towing device
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20130010571,
20130102208,
20140262577,
20140326170,
D730418, Dec 03 2012 ABYSSUS MARINE SERVICES AS Transportation unit for placing equipment on the sea floor
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