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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 12795806 B1

PDFFull Text
Date of Patent:
Nov. 10, 2026

Filed:

Feb. 19, 2019

Single arc cascaded low pressure coating gun utilizing a neutrode stack as a method of plasma arc control

Applicant:

Oerlikon Metco (Us) Inc., Westbury, NY (US);

Inventors:

David Hawley, Huntington Beach, CA (US);

Jose Colmenares, Malverne, NY (US);

Jonathan Gutleber, Westbury, NY (US);

Assignee:

OERLIKON METCO (US) INC., Westbury, NY (US);

Attorney:

GREENBLUM & BERNSTEIN, P.L.C.

Primary Examiner:

Srinivas Sathiraju

Int. Cl.
CPC ...
H05H 1/28 (2006.01); C23C 4/134 (2016.01); H01J 37/32 (2006.01); H05H 1/00 (2006.01); H05H 1/16 (2006.01); H05H 1/24 (2006.01);
U.S. Cl.
CPC ...
H05H 1/28 (2013.01); C23C 4/134 (2016.01); H01J 37/32 (2013.01); H05H 1/00 (2013.01); H05H 1/16 (2013.01); H05H 1/24 (2013.01);
Abstract

Vacuum plasma gun and method of controlling plasma arc in a vacuum plasma gun. Vacuum plasma gun includes a rear gun body section having an electrode, and a cascade section configured to connect to the rear gun body section. The cascade section includes a plurality of neutrodes arranged to form a neutrode stack. The method includes connecting a cascade neutrode stack to a rear body section of a vacuum plasma gun.

Find Patent Forward Citations

Quick Actions:

Hawley, David. (2026). Single arc cascaded low pressure coating gun utilizing a neutrode stack as a method of plasma arc control (U.S. Patent No. 12795806). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12795806

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

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