Inventor
Timothy A. SCHAEFER
Inventor
US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A01Bprimary
A01BSoil working in agriculture or forestry17%
B01LChemical or physical laboratory apparatus for general use17%
F04BPositive-displacement machines for liquids17%
F16KValves17%
G01NInvestigating or analysing materials by determining their chemical or physical properties17%
A01CPlanting6%
B01FMixing, e.g. dissolving, emulsifying or dispersing6%
G05DSystems for controlling or regulating non-electric variables6%
PatentTitleYear
12,343,694Agricultural sampling system and related methods202512,345,697Agricultural sampling system and related methods202512,313,619Agricultural sampling system and related methods202512,031,970Agricultural sampling system and related methods202411,871,694Crop input variety selection systems, methods, and apparatus2024Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2024–2025Patents assigned to PREC PLANTING LLC (5)· patent assignee history
2024–2025Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PREC PLANTING LLC | 5 | 2024–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 5 | 2024–2025 |