Inventor
Cary L. Sizelove
Inventor
Eureka, IL, US
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A01Bprimary
A01BSoil working in agriculture or forestry38%
A01CPlanting31%
A01FProcessing of harvested produce15%
A01KAnimal husbandry8%
B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors8%
PatentTitleYear
4,723,495'Single blade sealer for fertilizer applicator'19884,596,199'Single blade sealer for fertilizer applicator'19864,592,294'Knife applicator for dry and liquid fertilizer'19864,582,023'Livestock self-feeder'19864,574,715'Agricultural fertilizer applicator'19864,548,277'Spring reset mechanism for tillage tool'19854,546,832'Agricultural implement with spring cushion for vertically adjustable subframe'19854,418,761'Adjustable tillage implement positioning apparatus'19834,243,352'Suspension for silo unloaders'19814,227,836'Suspension for silo unloaders'19804,117,892'Agricultural folding tool bar with rigid cross frame'1978Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1978–1988Patents assigned to DMI (8)· patent assignee history
1978–1988Based in Eureka, IL, US· patent location history
1980–1981Patents assigned to CHROMALLOY AMERICAN CORP (2)· patent assignee history
1980–1981Based in Harvard, IL, US· patent location history
1986Patents assigned to ZUMBAHLEN EQUIPMENT COMPANY (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DMI | 8 | 1978–1988 |
| CHROMALLOY AMERICAN CORP | 2 | 1980–1981 |
| ZUMBAHLEN EQUIPMENT COMPANY | 1 | 1986 |
Locations
| Location | Patents | Span |
|---|---|---|
| Eureka, Illinois, US | 9 | 1978–1988 |
| Harvard, Illinois, US | 2 | 1980–1981 |