Austin, Texas
United States
6
2023-07-13
The entities that hold a legal rights for patent applications filed by inventor Keffer Brian:
Brian Keffer from Austin, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Apparatus, method, and system for presentation of multimedia content including augmented reality content
#2 | 2023-04-06APPARATUS, METHOD, AND SYSTEM FOR PRESENTATION OF MULTIMEDIA CONTENT INCLUDING AUGMENTED REALITY CONTENT
#3 | 2021-09-02Apparatus, method, and system for presentation of multimedia content including augmented reality content
#4 | 2021-02-11Apparatus, method, and system for presentation of multimedia content including augmented reality content
#5 | 2019-11-28Apparatus, method, and system for presentation of multimedia content including augmented reality content
#6 | 2019-11-28Apparatus, method, and system for presentation of multimedia content including augmented reality content
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