Inventor · disambiguated record
Don W. Stafford
Also filed as: STAFFORD DON W
7 granted patents·1 pending application·10 citations·filing 2017–2018
74Inventor score
Technology areasG03G
Top patents by PatentIndex Score
8 records- 0191US10534314B1Electrostatic process unit fan impeller and cooling ductTOSHIBA TEC KK·Filed 2018·Granted Jan 14, 2020·6 cites·18 claims
- 0287US10338490B1Paper sensor for adjusting transfer parametersTOSHIBA KK·Filed 2018·Granted Jul 2, 2019·4 cites·16 claims
- 0361US10474057B1Developer bias and activation delay system and methodTOSHIBA TEC KK·Filed 2018·Granted Nov 12, 2019·0 cites·20 claims
- 0459US10647134B2Transfer belt platensTOSHIBA KK·Filed 2018·Granted May 12, 2020·0 cites·16 claims
- 0558US10534286B1Thermal elements for electrostatic process unitsTOSHIBA TEC KK·Filed 2018·Granted Jan 14, 2020·0 cites·18 claims
- 0657US10394164B1Angled ridges on electrostatic process unit shaftsTOSHIBA KK·Filed 2018·Granted Aug 27, 2019·0 cites·19 claims
- 0754US10761454B2System and method for determining toner cartridge authenticity via toner patternsTOSHIBA KK·Filed 2018·Granted Sep 1, 2020·0 cites·15 claims
- 0838US2019056680A1Staggered doctor blades for printers and multifunction peripheralsTOSHIBA KK·Filed 2017·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Don W. Stafford files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →