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:
Aug. 24, 2021
Filed:
Jul. 05, 2016
Applicant:
Infiltrator Water Technologies, Llc, Old Saybrook, CT (US);
Inventors:
Terry Ray Davis, Means, KY (US);
Ronald Brochu, Richmond, KY (US);
Assignee:
INFILTRATOR WATER TECHNOLOGIES LLC, Old Saybrook, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E02B 11/02 (2006.01); E02B 11/00 (2006.01); E02D 3/10 (2006.01); F16L 58/00 (2006.01);
U.S. Cl.
CPC ...
E02B 11/005 (2013.01); E02B 11/02 (2013.01); E02D 3/103 (2013.01); F16L 58/00 (2013.01);
Abstract
A set of three tubular drainage units, each comprised of expanded recycled polystyrene aggregate which is gray in color, is wrapped in film which optionally compresses the drainage units radially and which impedes transmission of infra-red radiation to the aggregate when the drainage units are exposed to sunlight during shipping or storage.