John M. Dahl

Follow

Person

Plymouth, MN, US

People

Patents Applicationslast 30 patents

Information Patent Application
NETWORKED ADVERTISEMENT DISTRIBUTION AND COMPLIANCE
- Publication number 20180012258
- Publication date Jan 11, 2018
- Dealer Teamwork, LLC
- Patrick Walker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Computerized Medication Dosing
- Publication number 20150085624
- Publication date Mar 26, 2015
- David Boyd Zamjahn
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Wagering Game Machine Digital Audio Amplifier
- Publication number 20080161108
- Publication date Jul 3, 2008
- WMS Gaming Inc.
- John M. Dahl
- G07 - CHECKING-DEVICES
Information Patent Application
Surface Conduction Electron Emitter Display in a Wagering Game System
- Publication number 20080161089
- Publication date Jul 3, 2008
- WMS Gaming Inc.
- John M. Dahl
- G07 - CHECKING-DEVICES
Information Patent Application
Touchscreen audio feedback in a wagering game system
- Publication number 20060073893
- Publication date Apr 6, 2006
- John M. Dahl
- G07 - CHECKING-DEVICES