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:
Jun. 07, 2022
Filed:
Sep. 04, 2019
Applicant:
Presidio Components. Inc., San Diego, CA (US);
Inventor:
Hung Van Trinh, La Jolla, CA (US);
Assignee:
Presidio Components. Inc., San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C25D 17/20 (2006.01); C25D 5/22 (2006.01);
U.S. Cl.
CPC ...
C25D 17/20 (2013.01); C25D 5/22 (2013.01);
Abstract
A rotatable electroplating barrel for electroplating articles, the electroplating barrel having a proximal end with a centrally formed aperture and a distal end with at least one helical rib extending circumferentially along a longitudinal axis and between the proximal end and the distal end. The at least one helical rib, proximal end, and distal end of the electroplating barrel are formed integrally as a unitary piece and have a contiguous perforated outer wall configured to couple directly to the proximal and distal ends, extending therearound to enclose the at least one helical rib.