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:
Aug. 09, 1994
Filed:
Apr. 20, 1990
Applicant:
Inventors:
Patrick Baudelaire, L'Etang la Ville, FR;
Michel Gangnet, Germain en Laye, FR;
Jean-Claude Herve, La Garenne-Colombes, FR;
Thierry Pudet, La Garenne-Colombes, FR;
Jean-Manuel V Thong, Courbevoie, FR;
Assignee:
Digital Equipment International Limited, Fribourg, CH;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
395141 ; 395142 ; 395127 ;
Abstract
Process for making computer-aided drawings for applications such as computer-aided engineering (CAE) and computer-aided design (CAD). A drawing is made in the form of a planar map in all steps of its implementation, and the process proceeds iteratively with insertion, erasure, or coloring operations as the drawing is made.