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. 09, 2014
Filed:
Sep. 28, 2011
Applicants:
Edward J. Mcinerney, San Jose, CA (US);
Johannes Vlcek, San Francisco, CA (US);
Inventors:
Edward J. McInerney, San Jose, CA (US);
Johannes Vlcek, San Francisco, CA (US);
Assignee:
Hanergy Holding Group Ltd., Beijing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D 1/12 (2006.01); C23C 24/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A powder spray nozzle includes an inlet portion having an inlet diameter and an inlet length and an outlet portion having outlet diameter and an outlet length. The nozzle also includes an interface region between the inlet portion and the outlet portion having an interface diameter. A ratio of the inlet diameter to the inlet length is in a range of about 0.15 to 0.5.