CHAD M. STAFFORD

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SAN MARCOS, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Interactive gaming via mobile playmaker
- Patent number 11,376,511
- Issue date Jul 5, 2022
- EGAMES.COM HOLDINGS LLC
- Chad M. Stafford
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Interactive gaming via mobile playmaker
- Patent number 10,821,367
- Issue date Nov 3, 2020
- NTN Buzztime, Inc.
- Chad M. Stafford
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Interactive gaming via mobile playmaker
- Patent number 9,358,463
- Issue date Jun 7, 2016
- NTN Buzztime, Inc.
- Chad M. Stafford
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Interactive gaming via mobile playmaker
- Patent number 8,562,442
- Issue date Oct 22, 2013
- NTN Buzztime, Inc.
- Chad M. Stafford
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Interactive Gaming Via Mobile Playmaker
- Publication number 20210046389
- Publication date Feb 18, 2021
- NTN BUZZTIME, INC.
- CHAD M. STAFFORD
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Interactive Gaming Via Mobile Playmaker
- Publication number 20160279528
- Publication date Sep 29, 2016
- NTN BUZZTIME, INC.
- Chad M. Stafford
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Interactive Gaming Via Mobile Playmaker
- Publication number 20140051514
- Publication date Feb 20, 2014
- NTN BUZZTIME, INC.
- CHAD M. STAFFORD
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Interactive Gaming Via Mobile Playmaker
- Publication number 20110300946
- Publication date Dec 8, 2011
- NTN BUZZTIME, INC.
- Chad M. Stafford
- A63 - SPORTS GAMES AMUSEMENTS