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:
Apr. 17, 2007
Filed:
Jan. 23, 2004
Applicant:
Piero Enrietti, Donnas (Aosta) I-11020, IT;
Inventor:
Piero Enrietti, Donnas (Aosta) I-11020, IT;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05B 3/58 (2006.01); B29C 45/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
A combined heater and heat diffuser for fitting to an injection nozzle () for moulding plastics materials, where the nozzle comprises a tubular metal core () with an injection duct () and a cylindrical lateral surface (). The heater and heat diffuser includes a resistor () housed in a channel-shaped seat () formed in a cylindrical internal surface () of a heat diffuser () made of a metal material of a tubular shape for fitting around the core () of the nozzle.
Enrietti, Piero. (2007). Combined heater and heat diffuser for an injection nozzle for moulding plastics materials and a method for the manufacture thereof (U.S. Patent No. 7205511). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7205511
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile