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. 22, 1976
Filed:
Jan. 31, 1974
Applicant:
Inventor:
Ferdinand Leifeld, Kempen, DT;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D06B / ;
U.S. Cl.
CPC ...
8151 ; 68203 ; 6820 / ; 118325 ;
Abstract
An improved method of dyeing carpets and the like and apparatus for carrying out the method in which a dye film of a width equal to that of the carpet is formed and then interrupted in a varying manner to result in strips of dye being deposited on the carpet in a random fashion to obtain a visually pleasing effect.
Quick Actions:
Leifeld, Ferdinand. (1976). Method for dyeing carpets and the like (U.S. Patent No. 3964860). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/3964860
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile