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:
Apr. 19, 2022
Filed:
Aug. 14, 2019
Applicant:
Michael L. Bell, Fullerton, CA (US);
Inventor:
Michael L. Bell, Fullerton, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04C 11/00 (2006.01); F04C 2/16 (2006.01); F04C 18/16 (2006.01);
U.S. Cl.
CPC ...
F04C 11/008 (2013.01); F04C 2/16 (2013.01); F04C 18/16 (2013.01); F04C 2240/30 (2013.01);
Abstract
The invention includes a pump having a barrel, a plunger, a seal, a fluid conduit, and a motion drive. The barrel defines an elongated chamber. The plunger includes a tip, which is disposed in the chamber. The seal sealingly engages between the chamber and the plunger, and the motion drive is configured to rotate the chamber with respect to the plunger and to translate the tip within the chamber.