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:
Jul. 21, 1998
Filed:
Jun. 23, 1992
Applicant:
Inventors:
Brigitte Loiseaux, Villebon sur Yvette, FR;
Jean-Pierre Huignard, Paris, FR;
Christophe Nicolas, Paris, FR;
Claude Puech, Ballainvilliers, FR;
Assignee:
Thomson-CSF, Puteaux, FR;
Primary Examiner:
Int. Cl.
CPC ...
G02B / ; G02B / ;
U.S. Cl.
CPC ...
359-1 ; 359 15 ; 359 19 ; 359483 ; 359485 ; 359487 ; 359488 ; 359495 ;
Loiseaux, Brigitte. (1998). Illumination device for illuminating a display device (U.S. Patent No. 5784181). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5784181
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile