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. 24, 1995
Filed:
Mar. 13, 1995
Applicant:
Inventors:
Hans Langer, Grafelfing, DE;
Miguel Cabrera, Lyons, FR;
Assignee:
EOS GmbH Electro Optical Systems, Planegg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C / ; B29C / ;
U.S. Cl.
CPC ...
264401 ; 118429 ; 118620 ; 118712 ; 156 64 ; 1562728 ; 1562733 ; 1562755 ; 1563071 ; 156378 ; 1563796 ; 2504 / ; 2504921 ; 264308 ; 264408 ; 264497 ; 356374 ; 356376 ; 356-405 ; 364476 ; 425135 ; 4251744 ; 427-8 ; 427508 ; 427510 ; 427512 ; 427553 ; 427554 ; 427555 ;
Abstract
A three-dimensional object is modelled by solidifying superposed layers in such a manner that on an already solidified layer a following layer of initially liquid or powdery material is solidified by light action or the like in correspondence with the form of the object.