David Vielehr

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Dallas, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for using indicia of membership as a partial au...
- Patent number 11,120,462
- Issue date Sep 14, 2021
- e2interactive, Inc.
- Michael Parlotto
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Item Eligibility and/or Promotion Determination Application
- Publication number 20240013272
- Publication date Jan 11, 2024
- e2interactive, Inc.
- Andrew Orrock
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Item Eligibility and/or Promotion Determination Application
- Publication number 20220309526
- Publication date Sep 29, 2022
- e2interactive, Inc. d/b/a e2Interactive, Inc.
- Andrew Orrock
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Network Bridge for Local Transaction Authorization
- Publication number 20170140358
- Publication date May 18, 2017
- Andrew Orrock
- G06 - COMPUTING CALCULATING COUNTING