Inventor

NIGHTINGALE CHRISTOPHER E

GB3 patents

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

PDD INNOVATIONS LTD

1 patent

US7674100B2Mar 9, 2010

Pump with conveying chamber formed in outer rotor surface

PDD INNOVATIONS LTD65 citations91

HAYES-PANKHURST RICHARD P

1 patent

USRE44841EApr 15, 2014

Pump with conveying chamber formed in outer rotor surface

HAYES-PANKHURST RICHARD P3 citations53

QUANTEX PATENTS LTD

1 patent

USRE47590ESep 3, 2019

Pump with conveying chamber formed in outer rotor surface

QUANTEX PATENTS LTD0 citations48