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:
Dec. 19, 1978
Filed:
May. 31, 1977
Applicant:
Inventor:
Kenneth A Swanstrom, Buckingham Township, Bucks County, PA (US);
Assignee:
Penn Engineering & Manufacturing Corp., Danboro, PA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F16B / ; F16B / ;
U.S. Cl.
CPC ...
138109 ; 85 321 ; 403179 ; 403199 ; 403200 ;
Abstract
A self-clinching stand-off to be embedded into thin sheeted material. The stand-off comprises a base produced on a 'screw machine' and an extension molded thereto. The extension is formed from a material which is softer than that of the base. Further, the extension may vary in length for a given base.