Calgary
Canada
5
2025-12-11
The entities that hold a legal rights for patent applications filed by inventor Heise Robert:
Robert Heise from Calgary, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
BREATHING APPARATUS AND METHOD OF COMMUNICATING USING BREATHING APPARATUS
#2 | 2025-05-01TRANSMISSION OF MULTIPLE AUDIO SOURCES THROUGH A DECT SYSTEM
#3 | 2024-01-25BREATHING APPARATUS AND METHOD OF COMMUNICATING USING BREATHING APPARATUS
#4 | 2022-10-27Wireless communication features for respiratory protection device
#5 | 2018-11-08Communication device and method for configuring the communication device
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