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:
Jan. 21, 2020
Filed:
Apr. 23, 2015
Applicants:
Stephen B. Maguire, West Chester, PA (US);
Michael E. Gera, Jr., Aston, PA (US);
Inventors:
Stephen B. Maguire, West Chester, PA (US);
Michael E. Gera, Jr., Aston, PA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F26B 3/00 (2006.01); F26B 3/06 (2006.01); F26B 17/12 (2006.01); F26B 17/14 (2006.01); F26B 25/06 (2006.01);
U.S. Cl.
CPC ...
F26B 3/06 (2013.01); F26B 17/128 (2013.01); F26B 17/14 (2013.01); F26B 25/06 (2013.01);
Abstract
Method and apparatus for drying granular resin material by drawing vacuum over heating resin material in a vessel, while periodically purging the vessel with the material therein with dry air and bathing the vacuum dried material with dry air until furnished to a processing machine.