David K. Hess

Person

Dallas, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
System for virtual display and method of use
- Patent number 12,130,430
- Issue date Oct 29, 2024
- Timothy A. Cummings
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System for virtual display and method of use
- Patent number 11,237,392
- Issue date Feb 1, 2022
- Timothy A. Cummings
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System for virtual display and method of use
- Patent number 10,962,774
- Issue date Mar 30, 2021
- Timothy A. Cummings
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System for virtual display and method of use
- Patent number 10,739,590
- Issue date Aug 11, 2020
- Timothy A. Cummings
- G01 - MEASURING TESTING
Information Patent Grant
Time tracking device and method
- Patent number 10,657,499
- Issue date May 19, 2020
- ZR Investments, LLC
- Rocky Cherry
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System for virtual display and method of use
- Patent number 10,254,540
- Issue date Apr 9, 2019
- Timothy A. Cummings
- G01 - MEASURING TESTING
Information Patent Grant
Time tracking device and method
- Patent number 9,953,303
- Issue date Apr 24, 2018
- ZR Investments, LLC
- Rocky Cherry
- G07 - CHECKING-DEVICES
Information Patent Grant
System for virtual display and method of use
- Patent number 9,726,885
- Issue date Aug 8, 2017
- Timothy A. Cummings
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM FOR VIRTUAL DISPLAY AND METHOD OF USE
- Publication number 20220155592
- Publication date May 19, 2022
- Timothy A. Cummings
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM FOR VIRTUAL DISPLAY AND METHOD OF USE
- Publication number 20210215931
- Publication date Jul 15, 2021
- Timothy A. Cummings
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM FOR VIRTUAL DISPLAY AND METHOD OF USE
- Publication number 20200319455
- Publication date Oct 8, 2020
- Timothy A. Cummings
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM FOR VIRTUAL DISPLAY AND METHOD OF USE
- Publication number 20190235242
- Publication date Aug 1, 2019
- Timothy A. Cummings
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM FOR VIRTUAL DISPLAY AND METHOD OF USE
- Publication number 20170336630
- Publication date Nov 23, 2017
- Timothy A. Cummings
- G02 - OPTICS
Information Patent Application
SYSTEM FOR VIRTUAL DISPLAY AND METHOD OF USE
- Publication number 20160292918
- Publication date Oct 6, 2016
- Timothy A. Cummings
- G02 - OPTICS
Information Patent Application
TIME TRACKING DEVICE AND METHOD
- Publication number 20150302362
- Publication date Oct 22, 2015
- ZR Investments, LLC
- Rocky Cherry
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STRONGLY AUTHENTICATED, THIRD-PARTY, OUT-OF-BAND TRANSACTIONAL AUTH...
- Publication number 20130205133
- Publication date Aug 8, 2013
- David K. Hess
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Occurrence marketing tool
- Publication number 20110071843
- Publication date Mar 24, 2011
- Michael Gilvar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Event information tracking and communication tool
- Publication number 20100228602
- Publication date Sep 9, 2010
- Michael Gilvar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Event information tracking and communication tool
- Publication number 20100198690
- Publication date Aug 5, 2010
- Michael Gilvar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PARTICIPANT DATA GATHERING FOR EXPERIENCE MARKETING EVENT
- Publication number 20100094684
- Publication date Apr 15, 2010
- The United States of America as represented by the Secretary of the Army
- Richard S. Weldon
- G06 - COMPUTING CALCULATING COUNTING

David K. Hess

Person

Patents Grantslast 30 patents

System for virtual display and method of use

System for virtual display and method of use

System for virtual display and method of use

System for virtual display and method of use

Time tracking device and method

System for virtual display and method of use

Time tracking device and method

System for virtual display and method of use

Patents Applicationslast 30 patents

SYSTEM FOR VIRTUAL DISPLAY AND METHOD OF USE

SYSTEM FOR VIRTUAL DISPLAY AND METHOD OF USE

SYSTEM FOR VIRTUAL DISPLAY AND METHOD OF USE

SYSTEM FOR VIRTUAL DISPLAY AND METHOD OF USE

SYSTEM FOR VIRTUAL DISPLAY AND METHOD OF USE

SYSTEM FOR VIRTUAL DISPLAY AND METHOD OF USE

TIME TRACKING DEVICE AND METHOD

STRONGLY AUTHENTICATED, THIRD-PARTY, OUT-OF-BAND TRANSACTIONAL AUTH...

Occurrence marketing tool

Event information tracking and communication tool

Event information tracking and communication tool

PARTICIPANT DATA GATHERING FOR EXPERIENCE MARKETING EVENT