Inventor
Dwayne Maddox
Inventor
London, OH, US
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A01Bprimary
A01BSoil working in agriculture or forestry33%
A01CPlanting33%
G01NInvestigating or analysing materials by determining their chemical or physical properties33%
PatentTitleYear
9,116,078'Soil sampler and method'2015Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015Patents assigned to GRAND MICHEL (1)· patent assignee history
2015Patents assigned to INTEGRATED AG SERVICES LTD (1)· patent assignee history
2015Patents assigned to MADDOX DWAYNE (1)· patent assignee history
2015Patents assigned to SCHEIDERER DAVID (1)· patent assignee history
2015Based in London, OH, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GRAND MICHEL | 1 | 2015 |
| INTEGRATED AG SERVICES LTD | 1 | 2015 |
| MADDOX DWAYNEself | 1 | 2015 |
| SCHEIDERER DAVID | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| London, OH, US | 1 | 2015 |