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:
Jun. 11, 2024
Filed:
Aug. 16, 2019
Applicant:
Techtronic Cordless Gp, Anderson, SC (US);
Inventor:
Chin Hung Lam, Kwai Chung, HK;
Assignee:
Techtronic Cordless GP, Anderson, SC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16K 31/58 (2006.01); B05B 3/10 (2006.01); F16K 31/122 (2006.01); B05B 1/30 (2006.01); B05B 7/02 (2006.01); B05B 7/06 (2006.01); B05B 7/08 (2006.01); B05B 7/24 (2006.01); B05B 12/00 (2018.01); B05B 15/30 (2018.01);
U.S. Cl.
CPC ...
F16K 31/58 (2013.01); B05B 3/1042 (2013.01); F16K 31/1221 (2013.01); B05B 1/3046 (2013.01); B05B 7/02 (2013.01); B05B 7/066 (2013.01); B05B 7/0815 (2013.01); B05B 7/2408 (2013.01); B05B 7/2435 (2013.01); B05B 7/2478 (2013.01); B05B 7/2489 (2013.01); B05B 12/002 (2013.01); B05B 15/30 (2018.02); Y10S 239/14 (2013.01);
Abstract
A liquid dispensing device includes a body, a nozzle on an end of the body, a liquid container coupled to the body, and a piston configured to move in the body so as to control an ejection of liquid from the nozzle. The piston and the nozzle are configured to be detached from the body as an assembly.