Assignee
CRONENWETT DUANE
5 granted patents·110 citations·filing 1984–1988
Top patents by PatentIndex Score
5 records- 0173US4896454AApparatus and method for treating treesCRONENWETT DUANE·Filed 1988·Granted Jan 30, 1990·35 cites·21 claims
- 0257US4833824AApparatus and method for injection tree with antibiotics, nutriments or the likeCRONENWETT DUANE·Filed 1987·Granted May 30, 1989·21 cites·16 claims
- 0350US4698935AApparatus and method for injecting treesCRONENWETT DUANE·Filed 1986·Granted Oct 13, 1987·16 cites·24 claims
- 0449US4603529ARoofing systemCRONENWETT DUANE·Filed 1984·Granted Aug 5, 1986·23 cites·14 claims
- 0548US4766659AMethod of making a cartridge for use in injecting a liquid into a treeCRONENWETT DUANE·Filed 1987·Granted Aug 30, 1988·15 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when CRONENWETT DUANE files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →