Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Jesper Magnusson0
Date of Patent
June 3, 2008
Patent Application Number
11050310
Date Filed
February 3, 2005
Patent Citations Received
Patent Primary Examiner
Patent abstract
A manually driven spreader for particulate material has two rotatable plates. The dispersed material from the spreader has an even dispense pattern without unwanted skewing found in prior art spreaders. The spreader covers greater area compared with single plate spreaders. The spreader has features that allow an operator to adjust the ports of the container during operation and also blocking/unblocking the ports without having to let go of the grip of the handle used to push the spreader.
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