Inventor · disambiguated record
David L. Hubbling
Also filed as: HUBBLING DAVID L
4 granted patents·30 citations·filing 1991–1995
74Inventor score
Top patents by PatentIndex Score
4 records- 0147US5362172APress fit assembly boss for diskettesMINNESOTA MINING & MFG·Filed 1992·Granted Nov 8, 1994·14 cites·7 claims
- 0243US5255145AShutter spring stop for disk cartridgesMINNESOTA MINING & MFG·Filed 1991·Granted Oct 19, 1993·6 cites·10 claims
- 0340US5748419AWrite protect mechanism with spring element for data storage diskette and fabrication methodIMATION CORP·Filed 1995·Granted May 5, 1998·7 cites·21 claims
- 0434US5247417AShutter stop mechanism for disk cartridgesMINNESOTA MINING & MFG·Filed 1991·Granted Sep 21, 1993·3 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when David L. Hubbling 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 →