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Inventor

ROBINSON RANDY DONALD

US6 patents
⚠️ This page may combine multiple inventors who share the name “ROBINSON RANDY DONALD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ROBINSON RANDY DONALD

3 patents
US8757582B2Jun 24, 2014

Valve assembly

ROBINSON RANDY DONALD9 citations79
US9255643B2Feb 9, 2016

Integrated pneumatic valve lock

ROBINSON RANDY DONALD4 citations68
US9863570B2Jan 9, 2018

Hopper tee with wear port

ROBINSON RANDY DONALD1 citations47

KNAPPCO LLC

2 patents
US11999608B2Jun 4, 2024

Product delivery systems for liquid product transport vehicles and methods of loading liquid products using the same

KNAPPCO LLC2 citations68
US12358779B2Jul 15, 2025

Product delivery systems for liquid product transport vehicles and methods of loading liquid products using the same

KNAPPCO LLC1 citations60

HUNTER JEFFREY K

1 patent
US8593290B2Nov 26, 2013

Overfill detection system for tank trucks

HUNTER JEFFREY K20 citations84