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:
Mar. 31, 2020
Filed:
Apr. 03, 2015
Applicant:
Ahwon Corporation, Gyeonggi-do, KR;
Inventor:
Juho Lee, Gyeonggi-do, KR;
Assignee:
AHWON CORPORATION, Gunpo-si, KR;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F16N 35/00 (2006.01); F16N 13/02 (2006.01); F16N 13/06 (2006.01); F16N 19/00 (2006.01);
U.S. Cl.
CPC ...
F16N 35/00 (2013.01); F16N 13/02 (2013.01); F16N 13/06 (2013.01); F16N 19/00 (2013.01); F16N 2013/063 (2013.01);
Abstract
The present invention relates to an electric grease barrel pump and, more particularly, to an electric grease barrel pump which is configured to supply an appropriate amount of grease to an attachment connected to a distribution valve by enabling an actuator of the distribution valve to operate in conjunction with and according to a change in the number of stages of a driving means.