Calgary
Canada
4
2022-09-22
The entities that hold a legal rights for patent applications filed by inventor Apperley Thomas:
Thomas Apperley from Calgary, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
Apparatus and methods for enhancing a coaxial line
#2 | 2021-01-07Apparatus and methods for enhancing a coaxial line
#3 | 2020-08-06Apparatus and method for sound wave generation
#4 | 2019-02-14Self-forming travelling wave antenna module based on single conductor transmission lines for electromagnetic heating of hydrocarbon formations and method of use
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