Individual holder
BUTTERFIELD FLOYD S
US·4 granted patents·34 citations·filing 1989–2002
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0160US6505842B2Storing and transporting flexible sheetsBUTTERFIELD FLOYD S·Filed 2001·Granted Jan 14, 2003·7 cites·3 claims
- 0255US6749206B1Container for recyclable materialsBUTTERFIELD FLOYD S·Filed 2002·Granted Jun 15, 2004·3 cites·25 claims
- 0346US6293568B1Storing and transporting flexible sheetsBUTTERFIELD FLOYD S·Filed 1998·Granted Sep 25, 2001·10 cites·8 claims
- 0441US5096368AMethod for storing and transporting stacks of flexible sheetsBUTTERFIELD FLOYD S·Filed 1989·Granted Mar 17, 1992·14 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when BUTTERFIELD FLOYD S 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 →