U.S. patent number RE48,509 [Application Number 16/053,650] was granted by the patent office on 2021-04-13 for raster-based contour swathing for guidance and variable-rate chemical application. This patent grant is currently assigned to AGJUNCTION LLC. The grantee listed for this patent is AgJunction LLC. Invention is credited to Dennis M. Collins, John A. McClure.
United States Patent | RE48,509 |
McClure , et al. | April 13, 2021 |
A raster-based system for global navigation satellite system (GNSS) guidance includes a vehicle-mounted GNSS antenna and receiver. A processor provides guidance and/or autosteering commands based on GNSS-defined pixels forming a grid representing an area to be treated, such as a field. Specific guidance and chemical application methods are provided based on the pixel-defined treatment areas and preprogrammed chemical application prescription maps, which can include variable chemical application rates and dynamic control of the individual nozzles of a sprayer.
Inventors: | McClure; John A. (Scottsdale, AZ), Collins; Dennis M. (Overgaard, AZ) | ||||||||||
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Applicant: |
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Assignee: | AGJUNCTION LLC (Scottsdale,
AZ) |
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Family ID: | 42337602 | ||||||||||
Appl. No.: | 16/053,650 | ||||||||||
Filed: | August 2, 2018 |
Application Number | Filing Date | Patent Number | Issue Date | ||
---|---|---|---|---|---|
15147689 | May 5, 2016 | RE47055 | |||
12689184 | Feb 26, 2013 | 8386129 | |||
61145542 | Jan 17, 2009 | ||||
Reissue of: | 13776512 | Feb 25, 2013 | 8718874 | May 6, 2014 | |
Reissue of: | 13776512 | Feb 25, 2013 | 8718874 | May 6, 2014 | |
Current U.S. Class: | 1/1 |
Current CPC Class: | A01B 79/005 (20130101); G05D 1/0278 (20130101); G05D 1/0274 (20130101); A01B 69/008 (20130101); G05D 1/027 (20130101); G05D 2201/0201 (20130101) |
Current International Class: | A01B 69/00 (20060101); B62D 6/00 (20060101); A01B 69/04 (20060101); A01B 79/00 (20060101); G05D 1/02 (20200101) |
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