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:
Jun. 04, 2024
Filed:
Nov. 18, 2020
Applicants:
George Archambault, Lakewood, CO (US);
Greg Arbour, Denver, CO (US);
Mike Boyd, Denver, CO (US);
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65G 53/66 (2006.01); B65G 53/52 (2006.01);
U.S. Cl.
CPC ...
B65G 53/66 (2013.01); B65G 53/52 (2013.01);
Abstract
Methods and system for managing airflow across pipe or tube connections are provided. In some embodiments, methods and systems are provided that are well suited for use in pneumatic tube delivery systems having connections between tubes of different diameter. Airflow sources and management devices are provided to accommodate pressure changes and energy changes associated with pipe or tube expansions and contractions.