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:
Apr. 18, 2000
Filed:
Jun. 15, 1998
Applicant:
Inventors:
Emery W Neitzel, Rothschild, WI (US);
Arnold S Heil, Wausau, WI (US);
David C Dahl, Merril, WI (US);
Joseph A Knoedler, Mosinee, WI (US);
Assignee:
Greenheck Fan Corporation, Schofield, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F24C / ;
U.S. Cl.
CPC ...
1262 / ; 1262 / ; 454356 ;
Abstract
An upblast exhaust fan for commercial kitchens is constructed with components that are coated with a dry lubricant. The non-stick surfaces that collect grease condensed from the hot cooking gases are easily cleaned with hot water during routine maintenance.
Neitzel, Emery. (2000). Exhaust fan with dry lubricant coating (U.S. Patent No. 6050258). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6050258
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile