Inventor

LACY GRAHAM K

GB8 patents

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

HILL ROM SERVICES INC

2 patents

US10856668B2Dec 8, 2020

Mattress overlay control system with rotary valves and graphical user interface for percussion and vibration, turn assist and microclimate management

HILL ROM SERVICES INC3 citations70

US11684169B2Jun 27, 2023

Rotary plate valve having seal anti-herniation structure

HILL ROM SERVICES INC0 citations59

PDD INNOVATIONS LTD

1 patent

US7674100B2Mar 9, 2010

Pump with conveying chamber formed in outer rotor surface

PDD INNOVATIONS LTD65 citations91

AVENTIS PHARMA LTD

1 patent

US7726555B2Jun 1, 2010

Slave wheel counter mechanism useable with an inhaler

AVENTIS PHARMA LTD12 citations80

GARDNER ALFRED B

1 patent

US5241791ASep 7, 1993

Edge tool sharpening apparatus

GARDNER ALFRED B11 citations67

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

MINSHULL STEPHEN J

1 patent

US8083127B2Dec 27, 2011

Slave wheel counter mechanism useable with an inhaler

MINSHULL STEPHEN J0 citations42