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:
May. 12, 2009
Filed:
Jun. 23, 2004
Applicant:
Craig R. Schaaf, Flushing, MI (US);
Inventor:
Craig R. Schaaf, Flushing, MI (US);
Assignee:
Other;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
E03D 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A system for the controlled release of backed up waste water from a restricted waste line and/or for facile pressure clearing of a restricted waste line. The apparatus of the instant invention can be installed in a wye cleanout fitting and positioned so that the seal is positioned near and sealed in the cleanout plug passageway of the wye cleanout fitting. Then the valve can be opened to controllably drain the waste line.
Quick Actions:
Schaaf, Craig. (2009). Apparatus for waste line cleanout (U.S. Patent No. 7530122). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7530122
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile