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:
Jul. 09, 2019
Filed:
Jul. 31, 2017
Phillips & Temro Industries Inc., Eden Prairie, MN (US);
Steven W. Tonkin, Eden Prairie, MN (US);
Reginald M. McKeever, Minneapolis, MN (US);
Phillips & Temro Industries Inc., Eden Prairie, MN (US);
Abstract
In one or more implementations, an example air heater assembly is described. The air heater assembly includes a frame defining an aperture and an air heater that includes at least one heating element. The frame is configured to receive the air heater. The air heater assembly includes a terminal configured to connect with the at least one heating element. The air heater assembly includes a hard coated bushing configured to receive the terminal, and the hard coated bushing is configured to be received within the aperture to form a seal and to electrically isolate the terminal from the frame.