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:
Jul. 14, 2020
Filed:
Jun. 25, 2013
Applicant:
Grayl Inc., Camano Island, WA (US);
Inventors:
Nancie Weston, Camano Island, WA (US);
Travis Merrigan, Spokane, WA (US);
Michael Bargiel, Phoenix, AZ (US);
Assignee:
Grayl Inc., Seattle, WA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D 29/00 (2006.01); B01D 33/42 (2006.01); B01D 33/01 (2006.01); A47J 31/20 (2006.01); C02F 1/00 (2006.01); A47J 31/00 (2006.01); A61M 5/315 (2006.01);
U.S. Cl.
CPC ...
B01D 29/0072 (2013.01); B01D 33/01 (2013.01); B01D 33/0116 (2013.01); B01D 33/42 (2013.01); A47J 31/005 (2013.01); A47J 31/20 (2013.01); A61M 5/31513 (2013.01); B01D 2313/20 (2013.01); B01L 2300/0681 (2013.01); B01L 2400/0478 (2013.01); C02F 1/002 (2013.01);
Abstract
A filtration container assembly generally includes an outer container having a first end and a second end and defining an inner cavity, and a plunging assembly configured to be received within the outer container inner cavity, wherein the plunging assembly includes an inner sleeve having a first end and a second end and an outer wall defining an inner bore, wherein the outer wall is continuous from the first end to the second end, and a filtration assembly coupled to the inner sleeve at the second end.