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. 10, 2001
Filed:
Oct. 05, 1998
Applicant:
Inventors:
Robert W. Haul, St. Louis, MO (US);
Jeffrey J. Smith, High Ridge, MO (US);
Assignee:
Dema Engineering Company, St. Louis, MO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D06F 3/902 ;
U.S. Cl.
CPC ...
D06F 3/902 ;
Abstract
This solid bowl feeder and equipment tray assembly includes a bowl having an outer wall providing a seating rim and an inner wall defining a bowl, and an equipment tray having an outer wall providing an upper end attachable to the underside of the bowl. The bowl includes optional spray assembly mounting locations and the tray is adapted to receive various arrangements of the control equipment. The tray also includes a PC board cooperating with an accessible switch for selecting the duration of the spray.