Toronto
Canada
22
2026-03-12
The entities that hold a legal rights for patent applications filed by inventor Robertson Bruce:
Bruce Robertson from Toronto, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
HYDRANT NOZZLE CAP SPACER
#2 | 2025-08-28MATERIAL PROPERTIES DETERMINATION IN SERVICE PIPE USING ACOUSTICAL WAVE PROPAGATION
#3 | 2024-08-29HYDRANT NOZZLE CAP SPACER
#4 | 2024-08-22PIPE MATERIAL DETECTION USING ACOUSTICAL WAVE PROPAGATION
#5 | 2023-08-03Hydrant nozzle cap spacer
#6 | 2023-08-03Hydrant nozzle cap spacer
#7 | 2023-03-23ACOUSTIC SENSOR SYSTEM
#8 | 2023-01-19Acoustic pipeline condition assessment at resolution down to pipe stick
#9 | 2022-11-24Over-pressure protection system
#10 | 2022-09-15Hydrant cap leak detector with oriented sensor
#11 | 2022-09-01Bulk modulus testing apparatus
#12 | 2022-06-30High-resolution acoustic pipe condition assessment using in-bracket pipe excitation
#13 | 2022-04-28Hydrant nozzle cap spacer
#14 | 2022-01-27Acoustic pipe condition assessment using coherent averaging
#15 | 2021-09-09Hydrant nozzle cap spacer
#16 | 2021-02-11Hydrant cap leak detector with oriented sensor
#17 | 2020-11-12Over-pressure protection system
#18 | 2020-09-08Predicting severity of buildup within pipes using evaluation of residual attenuation
#19 | 2020-04-30Over-pressure protection system
#20 | 2020-03-05Hydrant cap leak detector with oriented sensor
#21 | 2018-11-29Noisemaker for pipe systems
#22 | 2017-06-22Noisemaker for pipe systems
1910197 ⎘