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:
Sep. 27, 2005
Filed:
Jan. 28, 2004
Applicant:
Vernon R. Berg, Marshfield, WI (US);
Inventor:
Vernon R. Berg, Marshfield, WI (US);
Assignee:
Berg Equipment Corporation, Marshfield, WI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01K001/01 ; B65G025/04 ;
U.S. Cl.
CPC ...
Abstract
A scraper for removing debris from the floor of an animal stall is provided with a first motorized drum, a second motorized drum, a cable extending between the first and second drums, a scraper and a switch tripper carried by the cable. The switch tripper actuates a switch in communication with the first motorized drum to stop and reverse direction of the scraper and cable.