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:
Jun. 21, 1983
Filed:
Nov. 06, 1981
Applicant:
Inventors:
Renate Rettich, New-Ulm, DE;
Wilhelm Schwedes, Ulm-Ermingen, DE;
Assignee:
Licentia Patent-Verwaltungs-GmbH, Frankfurt am Main, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05C / ; B05C / ; B05D / ; B05D / ;
U.S. Cl.
CPC ...
427230 ; 401120 ; 118215 ; 118254 ; 118401 ;
Abstract
The walls of an orifice in a board are coated by a rod or tube which touches or dips into a liquid below the board. The walls are coated either by a capillary effect or by moving the rod or tube through the orifice. Several rods and/or tubes may be attached to a single holder for coating a plurality of selected orifices simultaneously.