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:
Feb. 20, 1979
Filed:
Oct. 11, 1977
Benjamin Ross, Highland Park, IL (US);
Other;
Abstract
A molded article capable of floatably supporting a human body, which comprises a seamless fluid-containing structure having a predetermined shape, and a supporting framework or the like to laterally support the structure so that one surface of it may be used as a floatable support, said article being manufactured by a mold and molding process wherein said mold has a small hatch or other small opening for providing access to the mold interior. Said mold is rotated and heated at predeterminedd rates and under predetermined conditions until said mold interior is evenly coated with plastic, the plastic is thereafter cured, and the finished product is then removed from the mold through the hatch.