Device and method for dispensing a particulate material
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
-
Apr 1, 2025
Grant Date -
Mar 31, 2022
app pub date -
Jan 13, 2020
filing date -
Jan 13, 2020
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The invention relates to a method for dispensing a particulate material in a target area and a device suitable for use in the method. The method comprise (i) providing a reservoir comprising openings for the particulate material, (ii) providing a number of closing means suitable for at least partially closing the openings of the reservoir (iii) providing a number of screens in the void of the reservoir, said screens being movable, through the void of the reservoir between at least a first and a second position (iv) loading particulate material in the reservoir, (v) moving the reservoir loaded with particulate material over the target area and at least partially opening the number of openings while alternatingly moving the screens between a first and a second position and vice versa.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2020 Application Filing Year
- A01M Class
- 584 Applications Filed
- 300 Patents Issued To-Date
- 51.37 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- A01M Class
- 0 % this patent is cited more than
- < 1 Age
Maintenance Fees
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