Inventor

DRAKE DAVID

US8 patents

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

SMITHKLINE BEECHAM PLC

1 patent

US5914262AJun 22, 1999

Process and apparatus for cell sorting

SMITHKLINE BEECHAM PLC91 citations90

SCHMERSAL K A GMBH & CO

1 patent

US5606881AMar 4, 1997

Key operable safety switch

SCHMERSAL K A GMBH & CO7 citations70

UNIV WASHINGTON STATE

1 patent

US11780774B2Oct 10, 2023

Masonry material utilizing recycled construction and demolition waste

UNIV WASHINGTON STATE1 citations54

RAYTHEON CO

1 patent

US9121680B2Sep 1, 2015

Air vehicle with control surfaces and vectored thrust

RAYTHEON CO3 citations53

HADRONEX INC

1 patent

US10612228B2Apr 7, 2020

Detection and monitoring system for the management of combined sewer systems

HADRONEX INC0 citations47

WASHINGTON STATE UNIV

1 patent

US12595208B2Apr 7, 2026

Masonry material utilizing recycled construction and demolition waste

WASHINGTON STATE UNIV0 citations46

Smartcover Systems

1 patent

US10901068B2Jan 26, 2021

Manhole cover roadway radar safety device

Smartcover Systems0 citations43

HOBBS JUSTIN

1 patent

US8607654B2Dec 17, 2013

Platform for suspended sensor stabilization

HOBBS JUSTIN0 citations22