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:
Jun. 03, 1997
Filed:
May. 25, 1995
Applicant:
Inventors:
Christopher S Thorman, Beaver Dam, WI (US);
Richard D Thier, Juneau, WI (US);
Phillip O Swenson, Beaver Dam, WI (US);
Assignee:
Deere & Company, Moline, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01D / ;
U.S. Cl.
CPC ...
56-7 ; 56249 ;
Abstract
A roller mechanism for a reel mower cutting unit, wherein the roller includes a spiral member fixed with a central tube member. The spiral member includes a radially outer edge portion which rolls in contact with the ground during operation.