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:
Oct. 03, 1995
Filed:
Nov. 30, 1993
Applicant:
Inventor:
James H Robertson, North Hollywood, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B63B / ;
U.S. Cl.
CPC ...
441 20 ; 264311 ; 441 23 ;
Abstract
A radar reflector buoy is disclosed comprising a unitary molded inflatable hollow body with an enlarged or thickened portion which is used to attach the buoy to an anchor. The thickened portion includes a mount for an internal staff and corner radar reflector. Also disclosed is a process for producing the radar reflective buoy. The process involved open molding of the attachment area from a liquid unpolymerized polymer, partially curing it with a mount for a radar reflector staff in place, transferring the attachment area to a rotational molding apparatus, inserting a radar corner reflector and rotational molding the buoy body from a compatible powdered polymer.