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:
Nov. 18, 1997
Filed:
Aug. 08, 1995
Applicant:
Inventors:
Jack Seidler, Flushing, NY (US);
Leonard J Pollock, Oceanside, NY (US);
Assignee:
North American Specialties Corporation, Flushing, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01R / ;
U.S. Cl.
CPC ...
439876 ;
Abstract
A solder-bearing metallic lead, and methods of fabricating and using it, where the lead is formed with a solder-retaining portion having a cross-sectional profile with undercuts, which may be in a V-shape or flat, where solder surrounds said solder-retaining portion and undercuts, and extends outwardly from the lead while leaving a portion of the lead uncovered by solder to permit the lead metal to form direct contact with a substrate or other conductive pad.