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. 17, 2018
Filed:
Jun. 02, 2014
Applicant:
Timothy Saunders, Sacramento, CA (US);
Inventor:
Timothy Saunders, Sacramento, CA (US);
Assignee:
GAS TECHNOLOGY INSTITUTE, Des Plaines, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65G 15/14 (2006.01); F04B 15/00 (2006.01); F04B 15/02 (2006.01); F04B 19/08 (2006.01); F04B 19/14 (2006.01); F04B 19/20 (2006.01); F04B 19/24 (2006.01); B65G 37/00 (2006.01); C10J 3/50 (2006.01);
U.S. Cl.
CPC ...
B65G 15/14 (2013.01); B65G 37/00 (2013.01); C10J 3/50 (2013.01); F04B 15/00 (2013.01); F04B 15/02 (2013.01); F04B 19/08 (2013.01); F04B 19/14 (2013.01); F04B 19/20 (2013.01); F04B 19/24 (2013.01); C10J 2200/15 (2013.01);
Abstract
A solid particulate pump includes a plurality of segments linked to each other in a serial, closed loop arrangement with gaps between neighboring pairs of the segments. A flexible seal extends across the gaps and seals an interior of the closed loop arrangement from an exterior of the closed loop arrangement.