Assignee
CLARK OTHO A
3 granted patents·21 citations·filing 1977–1982
Top patents by PatentIndex Score
3 records- 0142US4433735ASprayer trailer, tillage implement and hitch for attaching implement to trailerCLARK OTHO A·Filed 1982·Granted Feb 28, 1984·9 cites·10 claims
- 0239USD257979SCrop spraying trailerCLARK OTHO A·Filed 1978·Granted Jan 20, 1981·4 cites·1 claims
- 0335US4106700ASupport for sprayer boomsCLARK OTHO A·Filed 1977·Granted Aug 15, 1978·8 cites·9 claims
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