Mansfield, Texas
United States
3
2025-05-27
The entities that hold a legal rights for patent applications filed by inventor McCall Robert R.:
Robert R. McCall from Mansfield, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Table-driven segment systems and methods for generating passenger information messages
#2 | 2023-11-28Table-driven segment systems and methods for generating passenger information messages
#3 | 2022-04-12Table-driven segment systems and methods for generating passenger information messages
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