Needham, Massachusetts
United States
5
2024-02-01
The entities that hold a legal rights for patent applications filed by inventor Heppelman James E.:
James E. Heppelman from Needham, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Augmented reality system
#2 | 2023-01-05Augmented reality system
#3 | 2021-06-10Augmented reality system
#4 | 2019-12-26Augmented reality system
#5 | 2016-11-10Augmented reality system
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