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. 29, 2010
Filed:
Apr. 06, 2006
Applicant:
Darrell W. Zielke, Bothell, WA (US);
Inventor:
Darrell W. Zielke, Bothell, WA (US);
Assignee:
Leviton Manufacturing Company, Inc., Little Neck, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
C25D 17/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A continuous plating system with mask registration is disclosed herein that uses drums and rollers with protruding pins which engage with guide holes in a masking belt and a lead frame. Through engagement with the pins the masking belt is keyed to the lead frame as the lead frame passes through a plating solution tank.