Vaughn E. Keenan

Person

Calgary, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Interactive input system and method
- Patent number 9,262,011
- Issue date Feb 16, 2016
- SMART TECHNOLOGIES ULC
- David Gregory Popovich
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Interactive input system, controller therefor and method of control...
- Patent number 8,487,881
- Issue date Jul 16, 2013
- SMART Technologies ULC
- Vaughn E. Keenan
- G08 - SIGNALLING
Information Patent Grant
Interactive input system with multi-angle reflector
- Patent number 8,339,378
- Issue date Dec 25, 2012
- SMART Technologies ULC
- Alex Chtchetinine
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Overhead projection system
- Patent number 6,540,366
- Issue date Apr 1, 2003
- Smart Technologies, Inc.
- Vaughn E. Keenan
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
INTERACTIVE INPUT SYSTEM INCORPORATING MULTI-ANGLE REFLECTING STRUC...
- Publication number 20120249480
- Publication date Oct 4, 2012
- SMART TECHNOLOGIES ULC
- Vaughn Keenan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTERACTIVE INPUT SYSTEM AND METHOD
- Publication number 20120249477
- Publication date Oct 4, 2012
- SMART TECHNOLOGIES ULC
- DAVID GREGORY POPOVICH
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTERACTIVE INPUT SYSTEM AND ARM ASSEMBLY THEREFOR
- Publication number 20110032216
- Publication date Feb 10, 2011
- SMART TECHNOLOGIES ULC
- WIEBE HOS
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTERACTIVE INPUT SYSTEM WITH MULTI-ANGLE REFLECTOR
- Publication number 20100110005
- Publication date May 6, 2010
- SMART TECHNOLOGIES ULC
- Alex Chtchetinine
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PLUG-AND-PLAY DEVICE AND METHOD OF USING THE SAME
- Publication number 20100115145
- Publication date May 6, 2010
- SMART TECHNOLOGIES ULC
- SHYMMON BANERJEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTERACTIVE INPUT SYSTEM, CONTROLLER THEREFOR AND METHOD OF CONTROL...
- Publication number 20090102800
- Publication date Apr 23, 2009
- SMART Technologies Inc.
- VAUGHN E. KEENAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Interactive input system
- Publication number 20070165007
- Publication date Jul 19, 2007
- Gerald Morrison
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Overhead projection system
- Publication number 20020131024
- Publication date Sep 19, 2002
- Vaughn E. Keenan
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Vaughn E. Keenan

Person

Patents Grantslast 30 patents

Interactive input system and method

Interactive input system, controller therefor and method of control...

Interactive input system with multi-angle reflector

Overhead projection system

Patents Applicationslast 30 patents

INTERACTIVE INPUT SYSTEM INCORPORATING MULTI-ANGLE REFLECTING STRUC...

INTERACTIVE INPUT SYSTEM AND METHOD

INTERACTIVE INPUT SYSTEM AND ARM ASSEMBLY THEREFOR

INTERACTIVE INPUT SYSTEM WITH MULTI-ANGLE REFLECTOR

PLUG-AND-PLAY DEVICE AND METHOD OF USING THE SAME

INTERACTIVE INPUT SYSTEM, CONTROLLER THEREFOR AND METHOD OF CONTROL...

Interactive input system

Overhead projection system