Mark E. Dumas

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Great Falls, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Methods and systems for location-based features using partition map...
- Patent number 11,832,145
- Issue date Nov 28, 2023
- DUMAS HOLDINGS LLC
- Mark Dumas
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
METHODS AND SYSTEMS FOR LOCATION-BASED FEATURES USING PARTITION MAP...
- Publication number 20220272482
- Publication date Aug 25, 2022
- Dumas Holdings LLC
- Mark DUMAS
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Personal Achievement and Recognition System and Method
- Publication number 20130097169
- Publication date Apr 18, 2013
- Dumas Holdings LLC
- Mark E. Dumas
- G06 - COMPUTING CALCULATING COUNTING