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.:

US 6505571 B1

PDF
Full Text
Expired
Date of Patent:
Jan. 14, 2003

Filed:

Oct. 17, 2001
Applicant:
Inventors:

Milton O. Critchfield, Great Falls, VA (US);

Chin-Tun Kuo, Rockville, MD (US);

Loc B. Nguyen, Sterling, VA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B63B 3/00 ;
U.S. Cl.
CPC ...
B63B 3/00 ;
Abstract

The metallic midship section of a hybrid marine vessel hull is attached through transition extensions thereof to bow and stem sections of the hull made of a fiber reinforced plastic having transition extensions of reduced cross-section abutting and/or overlapping the transition extensions of the metallic hull section and held firmly attached thereto by holding attachments carried by cover plating extending between the overlapped transition extensions.


Find Patent Forward Citations

Critchfield, Milton. (2003). Hybrid hull construction for marine vessels (U.S. Patent No. 6505571). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6505571

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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