Patent
   D315716
Priority
Jun 06 1989
Filed
Aug 29 1989
Issued
Mar 26 1991
Expiry
Mar 26 2005
Assg.orig
Entity
unknown
5
5
n/a
The ornamental design for a hydroplane, as shown and described.

FIG. 1 is a left side elevational view of a hydroplane showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevational view thereof; and

FIG. 6 is a rear elevational view thereof.

Erickson, Eric B., Erickson, Carl B.

Patent Priority Assignee Title
D328054, May 29 1990 Boat hull
D370884, Jun 14 1995 WARNER BROS ENTERTAINMENT INC ; WARNER COMMUNICATIONS INC Boat
D645100, Nov 19 2008 HOBBYENGINE MODEL LTD Toy boat
D912599, Feb 06 2019 Speedboat
D981322, Feb 18 2021 Bombardier Recreational Products Inc Watercraft hull
Patent Priority Assignee Title
3094962,
3401663,
3996874, Dec 20 1974 Surface craft
4781136, May 01 1986 Safety cockpit for powerboat
4944240, Jan 03 1986 Hull for water craft
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