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. 26, 2013
Filed:
Jun. 14, 2010
Applicants:
Patrick G Stack, Northville, MI (US);
Lawrence a Trowbridge, Sioux Falls, SD (US);
Inventors:
Patrick G Stack, Northville, MI (US);
Lawrence A Trowbridge, Sioux Falls, SD (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E03D 11/02 (2006.01); E03D 11/18 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention provides for an improved urinal for flushing bodily waste materials. This urinal includes a secondary drain that communicates liquid that is backing up during a potential overflow situation into a conventional drainage sewer without any modification to that sewer.