Inventor
DUDZINSKI PAUL A
US7 patents
⚠️ This page may combine multiple inventors who share the name “DUDZINSKI PAUL A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PARKER HANNIFIN CORP
4 patentsUS9528343B2Dec 27, 2016
Degradable ball sealer
PARKER HANNIFIN CORP24 citations89
US7451989B1Nov 18, 2008
Seal
PARKER HANNIFIN CORP19 citations81
US12421825B2Sep 23, 2025
Fracking plug with a support ring
PARKER HANNIFIN CORP0 citations61
US12320229B1Jun 3, 2025
Fracking plug with a telescopic cone configuration
PARKER HANNIFIN CORP0 citations61