Individual holder
GRAHAM DONELL I
3 granted patents·23 citations·filing 1985–1991
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0166US4620649ADevice for turning fabric sleevesGRAHAM DONELL I·Filed 1985·Granted Nov 4, 1986·18 cites·1 claims
- 0239US5031551ASewing machine attachmentsGRAHAM DONELL I·Filed 1990·Granted Jul 16, 1991·5 cites·14 claims
- 0321US5123366ASewing machine foot mounting adapterGRAHAM DONELL I·Filed 1991·Granted Jun 23, 1992·0 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when GRAHAM DONELL I 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 →