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. 20, 1998
Filed:
Apr. 17, 1997
Applicant:
Inventor:
Marc Raymond Sauerhoefer, Chicopee, MA (US);
Assignee:
United Technologies Corporation, Hartford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C / ; B29C / ; B29C / ;
U.S. Cl.
CPC ...
264401 ; 264129 ; 264219 ;
Abstract
According to the present invention, a method of producing a strong, dimensionally stable object includes providing a three dimensional, rapid free form fabricated object having a hollow internal cavity and flowing a strengthening material such as an epoxy resin into the internal cavity.