The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 19, 2015
Filed:
Jul. 27, 2012
Applicants:
Paul Trevor Hayden, Cowes, GB;
David Anthony Whiley, Shrewsbury, GB;
Derek Ness, Ventnor, GB;
Inventors:
Assignee:
Blade Dynamics, Ltd., Cowes, Isle of Wight, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F03B 3/12 (2006.01); B29C 70/74 (2006.01); B29K 105/16 (2006.01);
U.S. Cl.
CPC ...
F03B 3/121 (2013.01); B29C 70/745 (2013.01); B29K 2105/16 (2013.01); F05B 2220/32 (2013.01); F05B 2280/6003 (2013.01); F05B 2280/6015 (2013.01); F05C 2253/04 (2013.01); F05C 2253/20 (2013.01); Y02E 10/223 (2013.01); Y02E 10/28 (2013.01);
Abstract
A blade for use in water, the blade comprising an outer shell of fiber reinforced plastic defining a cavity. A substantial portion of the cavity is filled with a resin which adheres to the inner wall of the shell.