Inventor
Mark William Stelford
Inventor
Sycamore, IL, US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A01Bprimary
A01BSoil working in agriculture or forestry17%
A01GHorticulture17%
A01CPlanting13%
A01DHarvesting13%
A01MCatching, trapping or scaring of animals8%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes8%
Y10TTechnical subjects covered by former us classification8%
G01WMeteorology4%
G05BControl or regulating systems in general4%
G06FElectric digital data processing4%
PatentTitleYear
11,089,773System and method for controlling machinery for randomizing and replicating predetermined argonomic input levels202110,996,656System and method for aggregating test plot results based on agronomic environments202110,123,474System and method for controlling machinery for randomizing and replicating predetermined agronomic input levels20188,024,074'System and method of managing substances in a plant root zone'20117,469,707'Irrigation control valve and system'20087,313,478'Method for determining field readiness using soil moisture modeling'20077,257,503'Method for recalibrating a material attribute monitor for a mobile vehicle'20077,167,797'Method of predicting suitability for a crop harvesting operation'20077,167,800'Method of optimizing remote sensing operation timing'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007–2011Patents assigned to DEERE & CO (6)· patent assignee history
2007–2021Based in Sycamore, IL, US· patent location history
2007Based in DeKalb, IL, US· patent location history
2011Based in Hoffman Estates, IL, US· patent location history
2018–2021Patents assigned to PREMIER CROP SYSTEMS LLC (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DEERE & CO | 6 | 2007–2011 |
| PREMIER CROP SYSTEMS LLC | 3 | 2018–2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sycamore, Illinois, US | 7 | 2007–2021 |
| Hoffman Estates, Illinois, US | 1 | 2011 |
| DeKalb, Illinois, US | 1 | 2007 |