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:
Sep. 28, 2021
Filed:
Jun. 05, 2020
Applicant:
Tetra Tech, Inc., Pasadena, CA (US);
Inventors:
Mark Torresani, Middleton, WI (US);
Kyle Kneser, Oostburg, WI (US);
Assignee:
Tetra Tech, Inc., Pasadena, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E02D 29/02 (2006.01); E02D 29/12 (2006.01); E02D 29/14 (2006.01); B09B 1/00 (2006.01);
U.S. Cl.
CPC ...
E02D 29/121 (2013.01); B09B 1/006 (2013.01); E02D 29/1418 (2013.01); E02D 29/1445 (2013.01); E02D 29/0225 (2013.01); E02D 29/0233 (2013.01); E02D 29/0241 (2013.01);
Abstract
A vertical manhole apparatus for use in a waste facility to provide access to one or more leachate collection pipe access points. The vertical manhole is stabilized using stabilizing features extending out from a vertical pipe of the vertical manhole apparatus.