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:
Nov. 23, 1999
Filed:
Aug. 22, 1996
Applicant:
Inventor:
Marc Raymond Sauerhoefer, Chicopee, MA (US);
Assignee:
United Technologies Corporation, East Hartford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C / ; B22C / ;
U.S. Cl.
CPC ...
428116 ; 264401 ; 264221 ;
Abstract
A strong, dimensionally stable object, such as a tooling fixture, is produced by 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.