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:
Dec. 21, 1993
Filed:
Oct. 09, 1991
Applicant:
Inventors:
Moshe Gorney, Kibbutz Naan, IL;
Shlomo Galili, Tel Aviv, IL;
Dan Koren, Kibbutz Naan, IL;
Shaul Tal, Kibbutz Naan, IL;
David Sol, Kibbutz Naan, IL;
Assignee:
Naan Irrigation Systems, Kibbutz Naan, IL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C / ;
U.S. Cl.
CPC ...
156229 ; 15624413 ; 15624414 ; 15624422 ; 156302 ; 156500 ; 264172 ; 264173 ; 2642095 ; 264248 ; 425 71 ; 425505 ; 425113 ;
Abstract
A technique for manufacturing extruded drip irrigation lines including drip irrigation elements having a non-circular cross section including the steps of: