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. 23, 1976
Filed:
May. 12, 1975
Applicant:
Inventors:
Richard Kay Dennis, Etters, PA (US);
Edward Leal Hadden, Mechanicsburg, PA (US);
Assignee:
E. I. Du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05K / ;
U.S. Cl.
CPC ...
339 / ;
Abstract
A connector block for forming interconnections between contact pads on a flat leadless IC package and corresponding pads on a parallel circuit board. The block carries a number of terminals each having a collapsible linkage such that when the package is moved toward the circuit board, collapse of the linkage is controlled by a guide surface and wiped pressure connections are formed between the terminals and pads on both the substrate and the circuit board.
Dennis, Richard. (1976). Connector block (U.S. Patent No. 3993384). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/3993384
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile