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. 06, 2006
Filed:
Oct. 28, 2003
Dean Foote, Edmonton, Alberta, CA;
Clayton Delbridge, Edmonton, Alberta, CA;
Scott Delbridge, Devon, Alberta, CA;
Dean Foote, Edmonton, Alberta, CA;
Clayton Delbridge, Edmonton, Alberta, CA;
Scott Delbridge, Devon, Alberta, CA;
Other;
Abstract
A seal assembly includes a first body and a second body. A primary seal is disposed between the first body and the second body. A secondary seal is disposed between the first body and the second body in spaced relation to the primary seal. A pressure port extends through one of the first body and the second body between the primary seal and the secondary seal. A pressure sensor is provided for detecting a pressure increase within the pressure port, thereby indicating a failure of the primary seal.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile