Inventor
Dean H. Symonds
Inventor
Cherryvale, KS, US
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Dprimary
G01DMeasuring not specially adapted for a specific variable50%
H03MCoding50%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1984–1991Patents assigned to DEERE & CO (2)· patent assignee history
1984Based in Waterloo, IA, US· patent location history
1991Based in Cherryvale, KS, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DEERE & CO | 2 | 1984–1991 |
Locations
| Location | Patents | Span |
|---|---|---|
| Cherryvale, KS, US | 1 | 1991 |
| Waterloo, IA, US | 1 | 1984 |