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. 29, 2023
Filed:
Feb. 17, 2020
Applicants:
Anthony Hollars, Tucson, AZ (US);
Charles Gallo, Pembroke, VA (US);
Inventors:
Anthony Hollars, Tucson, AZ (US);
Charles Gallo, Pembroke, VA (US);
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B08B 9/032 (2006.01); E03C 1/304 (2006.01); B08B 5/02 (2006.01);
U.S. Cl.
CPC ...
B08B 9/0328 (2013.01); B08B 5/02 (2013.01); E03C 1/304 (2013.01);
Abstract
A hand-held drain cleaning apparatus which includes a control housing comprising an inlet end and an outlet end, and a cartridge housing having a length. The cartridge housing is releasably attached to the control housing, and the length can be manually adjusted based upon a size of a selected compressed gas cartridge disposed therein.