logo

For the Inventor, By the Inventor

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.:

US 5480431 B1

PDFFull Text
Date of Patent:
Jan. 02, 1996

Filed:

Jan. 10, 1994

Tracheal stent

Applicant:
Inventors:

Lutz Freitag, Essen, DE;

Armin Singvogel, Remseck, DE;

Klaus Schmitt, Remshalden, DE;

Assignee:

Willy Rusch AG, Rommelshausen-Kernen, DE;

Attorney:

Vigil; Thomas R.

Primary Examiner:

David H Willse

Assistant Examiner:

Bruce E Snow

Int. Cl.
CPC ...
A61F / ;
U.S. Cl.
CPC ...
623-9 ; 623 11 ; 623 12 ;

Find Patent Forward Citations

Freitag, Lutz. (1996). Tracheal stent (U.S. Patent No. 5480431). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5480431

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…