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:
Jan. 03, 2023
Filed:
Jun. 10, 2020
Applicant:
Louis M. Gerson Co., Middleboro, MA (US);
Inventor:
Ronald L. Gerson, Middleboro, MA (US);
Assignee:
Louis M. Gerson Co., Middleboro, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65B 1/14 (2006.01); B01D 39/06 (2006.01); B01D 46/00 (2022.01); B65B 1/20 (2006.01); B65B 35/14 (2006.01); B65B 43/62 (2006.01); A62B 19/00 (2006.01); B01D 39/04 (2006.01); B01D 39/08 (2006.01);
U.S. Cl.
CPC ...
B65B 1/14 (2013.01); B01D 39/06 (2013.01); B01D 46/0001 (2013.01); B65B 1/20 (2013.01); B65B 35/14 (2013.01); B65B 43/62 (2013.01); A62B 19/00 (2013.01); B01D 39/04 (2013.01); B01D 39/08 (2013.01); B01D 2239/0618 (2013.01);
Abstract
Disclosed are methods, systems, canisters, and other implementations, including a method of filling a filter canister with a particulate filter material to a desired packing density comprises providing a canister having a fill opening through which the particulate filter material is introduced into the canister, introducing the particulate filter material through the fill opening, and subjecting the canister to centrifugal forces for a time until the desired packing density is reached is provided.