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. 06, 2016
Filed:
Jun. 13, 2014
Scott E Duncan, Santa Rosa, CA (US);
Scott E Duncan, Santa Rosa, CA (US);
Other;
Abstract
A wax free pop-up sealmay be integrated with a springor other resilient component to connect a toilet to an existing soil pipe flange. A pop-up seal systemprovides toolless, nondestructive and seamless height adjustment and comports with both smaller and larger diameter soil pipe flanges. For retro fit installations, a pop-up seal may comprise extended finsfor use with larger diameter soil pipe flanges and for use with smaller diameter soil pipe flanges, the extended fins may be removed. For new construction a new soil pipe flange is provided and a customized pop-up sealcomprises a seal system well suited for the new soil pipe flange. The pop-up seals may operate with or without springs or other external flexible components.