Inventor

KEENAN VAUGHN E

CA5 patents

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

KEENAN VAUGHN E

2 patents

US5119843AJun 9, 1992

Vacuum hose storage and access apparatus

KEENAN VAUGHN E37 citations88

US8487881B2Jul 16, 2013

Interactive input system, controller therefor and method of controlling an appliance

KEENAN VAUGHN E19 citations79

SMART TECHNOLOGIES INC

1 patent

US6540366B2Apr 1, 2003

Overhead projection system

SMART TECHNOLOGIES INC89 citations94

CHTCHETININE ALEX

1 patent

US8339378B2Dec 25, 2012

Interactive input system with multi-angle reflector

CHTCHETININE ALEX12 citations78

POPOVICH DAVID GREGORY

1 patent

US9262011B2Feb 16, 2016

Interactive input system and method

POPOVICH DAVID GREGORY1 citations43