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:
Mar. 26, 1991
Filed:
Sep. 16, 1988
Ted VonArx, Lacrescent, MN (US);
Gerald J Klaves, Kenosha, WI (US);
Watlow/Winona, Inc., Winona, MN (US);
Abstract
Electronic temperature controller including a snap-on relay module which snaps into the electronic temperature controller. Any compatible relay module with any different numbers of poles can be accepted by manually disengaging a relay module from clips on the electronic temperature controller. Ball-stud assemblies on the relay module frictionally engage into a plurality of receptacles in the electronic temperature controller. A geometrical configuration provides for knob to potentiometer orientation and alignment including radial and axial stress relief for the potentiometer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile