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:
Dec. 15, 1987
Filed:
Feb. 27, 1987
Applicant:
Inventors:
Richard B Freeman, Wilmington, DE (US);
Charles W Goetz, Willingboro, NJ (US);
Walter S Eggert, Jr, Huntington Valley, PA (US);
Assignee:
The Budd Company, Troy, MI (US);
Primary Examiner:
Int. Cl.
CPC ...
B65D / ;
U.S. Cl.
CPC ...
220414 ; 220 74 ; 220 72 ; 220 75 ;
Abstract
Methods and means for providing a one-piece seamless enclosure include a plurality of panels each having a foam core surrounded by a fiber reinforced cloth or woven material. The panels are joined inside of an outer mold. An inner inflatable mold is inserted into the area between the panels and pressurized. Resin is pumped into the cavity between the inner and outer molds and then cured. The molds are removed and a one piece seamless enclosure or shelter is provided.