Lutz, Florida
United States
4
2025-02-27
The entities that hold a legal rights for patent applications filed by inventor Watts David:
David Watts from Lutz, US has applied for patents for these inventions. The list has both pending applications and granted patents:
METHODS AND APPARATUS TO IDENTIFY USER PRESENCE TO A METER
#2 | 2023-07-13Methods and apparatus to identify user presence to a meter
#3 | 2022-09-01Methods and apparatus to identify user presence to a meter
#4 | 2020-12-17Methods and apparatus to identify user presence to a meter
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