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:
Oct. 09, 2018
Filed:
Apr. 15, 2016
Applicant:
Paratech, Incorporated, Frankfort, IL (US);
Inventors:
Kenneth E. Nielsen, Chicago, IL (US);
George Roxton, Homer Glen, IL (US);
William O. Teach, Frankfort, IL (US);
Assignee:
Paratech, Incorporated, Frankfort, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B66F 3/25 (2006.01); G05D 16/10 (2006.01);
U.S. Cl.
CPC ...
B66F 3/25 (2013.01); G05D 16/103 (2013.01);
Abstract
An air pressure controller having an inlet and an outlet, the controller may be configured to reduce air pressure between the inlet and the outlet and includes an exhaust port configured to exhaust air if a pressure at the outlet rises above a predetermined level.