Inventor · disambiguated record
Alexander Stewart Richardson
Also filed as: RICHARDSON ALEXANDER S · RICHARDSON ALEXANDER STEWART
2 granted patents·2 pending applications·17 citations·filing 1992–2021
58Inventor score
Files withDose Safe Pty Ltd1POLYBLANK ALAN H1RICHARDSON ALEXANDER STEWART1WORLDWIDE COATINGS IP PTY LTD1
Top patents by PatentIndex Score
4 records- 0142US2008311383A1Coating compositionRICHARDSON ALEXANDER STEWART·Filed 2008·Application pending·0 cites
- 0242US2023126675A1DispenserDose Safe Pty Ltd·Filed 2021·Application pending·0 cites
- 0341US7566493B2Coating compositionWORLDWIDE COATINGS IP PTY LTD·Filed 2001·Granted Jul 28, 2009·3 cites·9 claims
- 0422US5290235ANon-reusable syringePOLYBLANK ALAN H·Filed 1992·Granted Mar 1, 1994·14 cites·11 claims
Join the waitlist — get patent alerts
Get an alert when Alexander Stewart Richardson 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 →