Inventor
Donald N. Heisner
Inventor
Euclid, OH, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Mprimary
G01MTesting static or dynamic balance of machines or structures50%
G01NInvestigating or analysing materials by determining their chemical or physical properties50%
PatentTitleYear
4,350,942'Tire inspection system'19824,207,470'Tire inspection system'19804,088,936'Tire inspection system'19783,969,627'System of positioning and inspecting tires'19763,952,195'System of inspecting tires with relatively movable inspection apparatus components'19763,944,831'Tire inspection system with shielded X-ray source'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976Patents assigned to PICKER CORP (3)· patent assignee history
1976–1982Based in Euclid, OH, US· patent location history
1978–1982Patents assigned to MONSANTO CO (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MONSANTO CO | 3 | 1978–1982 |
| PICKER CORP | 3 | 1976 |
Locations
| Location | Patents | Span |
|---|---|---|
| Euclid, OH, US | 6 | 1976–1982 |