David L. Vann

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Bentonville, AR, US

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for demand tracking of products based on sales...
- Patent number 10,733,552
- Issue date Aug 4, 2020
- Walmart Apollo, LLC
- David L. Vann
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for demand tracking of products based on sales...
- Patent number 10,325,234
- Issue date Jun 18, 2019
- Walmart Apollo, LLC
- David L. Vann
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR DEMAND TRACKING IN A RETAIL ENVIRONMENT
- Publication number 20190266535
- Publication date Aug 29, 2019
- David L. Vann
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and Methods for Resolving Data Discrepancies in a Distribute...
- Publication number 20190097806
- Publication date Mar 28, 2019
- Walmart Apollo, LLC
- David Lyle Vann
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR DEMAND TRACKING IN A RETAIL ENVIRONMENT
- Publication number 20170140317
- Publication date May 18, 2017
- Wal-Mart Stores, Inc.
- David L. Vann
- G06 - COMPUTING CALCULATING COUNTING