Airflow friction reducer for watercrafts
Description
FIG. 1 is a rear perspective view of an air flow friction reducer for watercrafts showing our new design;
FIG. 2 is a front perspective view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom perspective view thereof;
FIG. 6 is a top perspective view thereof; and,
FIG. 7 is an exploded perspective view.
Referenced Cited
Patent History
Patent number: D376634
Type: Grant
Filed: Sep 2, 1993
Date of Patent: Dec 17, 1996
Inventors: James S. Toner (Denmark, Western Australia 6333), Paul A. Toner (Denmark, Western Australia 6333)
Primary Examiner: Holly H. Baynham
Law Firm: Larson and Taylor
Application Number: 0/12,449
Type: Grant
Filed: Sep 2, 1993
Date of Patent: Dec 17, 1996
Inventors: James S. Toner (Denmark, Western Australia 6333), Paul A. Toner (Denmark, Western Australia 6333)
Primary Examiner: Holly H. Baynham
Law Firm: Larson and Taylor
Application Number: 0/12,449
Classifications
Current U.S. Class:
D21/231