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:
Aug. 25, 2020
Filed:
Sep. 02, 2016
Applicant:
Mustang Sampling Llc, Ravenswood, WV (US);
Inventor:
Claude A. Rolston, St. Marys, WV (US);
Assignee:
Mustang Sampling, LLC, Ravenswood, WV (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 1/22 (2006.01); G01N 1/10 (2006.01); G01N 1/02 (2006.01); G01N 1/20 (2006.01); G01N 1/14 (2006.01); G01N 33/00 (2006.01); G01N 33/22 (2006.01); G01N 1/44 (2006.01); G01N 1/42 (2006.01); G01N 1/24 (2006.01);
U.S. Cl.
CPC ...
G01N 1/2035 (2013.01); G01N 1/14 (2013.01); G01N 1/42 (2013.01); G01N 1/44 (2013.01); G01N 33/0011 (2013.01); G01N 33/225 (2013.01); G01N 1/24 (2013.01); G01N 2001/105 (2013.01); G01N 2001/2064 (2013.01);
Abstract
A sample take-off system incorporating a small volume pump with a speed loop for pressurizing excess extracted sample for return into the process stream using a single multi-channel probe for both take-off and return of the excess extracted sample is illustrated and described.