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. 06, 2002
Filed:
Dec. 10, 1999
Applicant:
Inventors:
Siegfried Schlisio, Geesthacht, DE;
Erwin Oesterling, Glinde, DE;
Assignee:
Hauni Maschinenbau AG, Hamburg, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A24C 5/47 ;
U.S. Cl.
CPC ...
A24C 5/47 ;
Abstract
Double-filter cigarettes are produced by inserting different filter components between two rods of tobacco. This is attained by inserting filter components of different final lengths, obtained from separate supplies and processed along separate feed paths, successively between the tobacco rods.
Schlisio, Siegfried. (2002). Method and apparatus for making cigarettes with composite filters (U.S. Patent No. 6427699). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6427699
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile