P

Inventor

PENDER DAVID

DE4 patents
⚠️ This page may combine multiple inventors who share the name “PENDER DAVID”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PENDER DAVID

3 patents
US9844259B2Dec 19, 2017

Cleaning apparatus

PENDER DAVID4 citations66
US9380859B2Jul 5, 2016

Cleaning apparatus

PENDER DAVID4 citations66
US9332831B2May 10, 2016

Cleaning apparatus

PENDER DAVID1 citations45

SAINT GOBAIN

1 patent
US7791784B2Sep 7, 2010

Electrically-controllable device with variable optical and/or energy properties

SAINT GOBAIN18 citations80