Inventor · disambiguated record
David S. Porteous
Also filed as: PORTEOUS DAVID · PORTEOUS DAVID S
2 granted patents·1 pending application·5 citations·filing 2015–2018
48Inventor score
Top patents by PatentIndex Score
3 records- 0174US11173686B2Apparatus and method for accurate carton formationWEXXAR PACKAGING INC·Filed 2018·Granted Nov 16, 2021·3 cites·12 claims
- 0247US10640308B2Carton feeding system and method and related carton forming and sealing machinePORTEOUS DAVID S·Filed 2015·Granted May 5, 2020·2 cites·19 claims
- 0324US2017197376A1Case erector and associated carton flap gripping systemPORTEOUS DAVID S·Filed 2016·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when David S. Porteous 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 →