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:
May. 05, 1987
Filed:
May. 15, 1981
Applicant:
Inventors:
Harry H LeVeen, Charleston, SC (US);
Eric G LeVeen, Albany, NY (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16L / ;
U.S. Cl.
CPC ...
138120 ; 138118 ; 138155 ; 138177 ; 138178 ; 1283481 ; 428 36 ;
Abstract
Flexible tubing suitable for medical use is disclosed having a set of relatively stiff sections intercalated with a set of relatively flexible sections, each flexible section having a length no greater than twice the diameter of the tubing.
LeVeen, Harry. (1987). Flexible tubing (U.S. Patent No. 4662404). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4662404
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile