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:
Dec. 31, 2002
Filed:
Mar. 21, 2001
Applicant:
Inventors:
Christoph Kleinknecht, Allemagne, DE;
Joachim Muller, Allemagne, DE;
Jean Klein, Dossenheim-sur-Zinsel, FR;
Assignee:
Kuhn S.A., Saverne, FR;
Primary Examiner:
Int. Cl.
CPC ...
A01C 7/20 ; B65G 5/358 ;
U.S. Cl.
CPC ...
A01C 7/20 ; B65G 5/358 ;
Abstract
A device for planting seeds in the ground having an inlet orifice via which an airstream transporting seeds arrives, an outlet orifice via which the seeds are planted in the ground and a separating device. The separating device includes a grating which lies substantially in the continuation of the airstream and seed inlet orifice so that a maximum of the air escapes through this grating and the seeds are held back.