Inventor · disambiguated record
William Qualls
Also filed as: QUALLS WILLIAM · QUALLS WILLIAM R
5 granted patents·4 pending applications·36 citations·filing 2001–2008
77Inventor score
Top patents by PatentIndex Score
9 records- 0179US6796884B1Abrasivity control of magnetic media using burnishing techniquesIMATION CORP·Filed 2003·Granted Sep 28, 2004·15 cites·19 claims
- 0274US6644581B2Flange guide for improved tape windingIMATION CORP·Filed 2001·Granted Nov 11, 2003·12 cites·12 claims
- 0361US7094014B1Air-operated device for securing cargo onto a vehicleQUALLS WILLIAM·Filed 2005·Granted Aug 22, 2006·7 cites·12 claims
- 0445US7597607B2Magnetic recording tape edge processingIMATION CORP·Filed 2006·Granted Oct 6, 2009·0 cites·17 claims
- 0544US6811472B2Inline lapping of magnetic tapeIMATION CORP·Filed 2002·Granted Nov 2, 2004·2 cites·15 claims
- 0640US2010161895A1Securing data on data cartridgesQUALLS WILLIAM R·Filed 2008·Application pending·0 cites
- 0737US2007243419A1Edge profile of a magnetic recording tapeIMATION CORP·Filed 2006·Application pending·0 cites
- 0837US2003064666A1Inline lapping of magnetic tapeIMATION CORP·Filed 2001·Application pending·0 cites
- 0936US2004268379A1Storage media volumetric factorIMATION CORP·Filed 2003·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when William Qualls 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 →