Inventor · disambiguated record
Robin L. Johnson
Also filed as: JOHNSON ROBIN E · JOHNSON ROBIN L
3 granted patents·1 pending application·84 citations·filing 1990–2004
74Inventor score
Top patents by PatentIndex Score
4 records- 0170US5115948AToothpaste dispenser with a flexible air compressing bag used to bring about dispensingJOHNSON ROBIN L·Filed 1990·Granted May 26, 1992·42 cites·9 claims
- 0258US5680966ASqueeze dispenser having refill cartridgeREFLEX PACKAGING GROUP·Filed 1995·Granted Oct 28, 1997·31 cites·27 claims
- 0338US5215229AToothpaste dispenser with a flexible air compressing bag used to bring about dispensingJOHNSON ROBIN L·Filed 1992·Granted Jun 1, 1993·11 cites·4 claims
- 0437US2006060201A1Tracheostomy tube with improved tie and method holding sameBEAGLE AMY L·Filed 2004·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Robin L. Johnson 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 →