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. 02, 2019
Filed:
Dec. 19, 2018
Applicant:
Armin Arminak, Pasadena, CA (US);
Inventor:
Armin Arminak, Pasadena, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05B 11/00 (2006.01); F04B 9/14 (2006.01); F16K 15/04 (2006.01);
U.S. Cl.
CPC ...
B05B 11/3077 (2013.01); B05B 11/3025 (2013.01); F04B 9/14 (2013.01); F16K 15/044 (2013.01); F16K 15/048 (2013.01);
Abstract
A water resistant hand pump fabricated entirely from plastic components is provided. The pump comprises a pump housing, actuator, piston, chaplet, stem and a pump spring where the pump spring is in the form of an elastic dome made from an elastomeric polymer. The all plastic hand pump is suitable for dispensing liquids and creams from a dispenser bottle. Used pumps do not require disassembly to be recycled.