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:
Jul. 18, 2006
Filed:
May. 09, 2003
Applicant:
Christopher S. Metschke, Nevada, IA (US);
Inventor:
Christopher S. Metschke, Nevada, IA (US);
Assignee:
Fisher Controls International LLC., St. Louis, MO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16B 43/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A sealing washer includes a connecting portion and an inner edge portion disposed radially inward of the connecting portion. The inner edge portion terminates in an edge disposed in an edge plane that is offset from the connecting portion. The sealing washer may be used, for example, to form a seal between a bolt and an elastomeric sheet, by forming a tight seal as the bolt is tightened.