Individual holder
KOEHL ROBERTA B
1 granted patent·1 pending application·21 citations·filing 1997–2009
Individually held — no corporate assignee on record.
Technology mixA45D1
Top patents by PatentIndex Score
2 recordsJoin the waitlist — get patent alerts
Get an alert when KOEHL ROBERTA B 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 →