PDA-T
Filed: August 11, 1987
TURBOGENERATORS
Owned by: ONTARIO HYDRO
Serial Number: 73677798
PDA-H
Filed: August 11, 1987
HYDROGENERATORS
Owned by: ONTARIO HYDRO
Serial Number: 73677917
PDA
Filed: August 11, 1987
HYDROGENERATORS AND TURBOGENERATORS
Owned by: ONTARIO HYDRO
Serial Number: 73677918
PDA-H
Filed: August 1, 1988
TESTING APPARATUS FOR TESTING THE CONDITION OF INSULATION IN HYDROGENERATORS BY PARTIAL DISCHARGE ANALYSIS
Owned by: ONTARIO HYDRO
Serial Number: 73743190
PDA
Filed: August 1, 1988
TEST EQUIPMENT FOR USE WITH HYDROGENERATORS AND TURBOGENERATORS
Owned by: ONTARIO HYDRO
Serial Number: 73743191
PDA-T
Filed: August 1, 1988
TEST APPARATUS FOR TESTING THE CONDITION OF INSULATION IN TURBOGENERATORS BY PARTIAL DISCHARGE ANALYSIS
Owned by: ONTARIO HYDRO
Serial Number: 73743192
COREXYS
Filed: December 1, 1988
COMPUTER PROGRAMS FOR USE IN THE INVESTIGATION OF BOILER TUBE FAILURES, PARTICULARLY THOSE TUBE FAILURES OCCURRING IN POWER…
Owned by: ONTARIO HYDRO
Serial Number: 73766563
POWER SAVERS
Filed: January 22, 1990
educational services; namely, conducting classes, conferences, workshops and seminars in the field of conservation and efficient…
Owned by: ONTARIO HYDRO
Serial Number: 74020843
GBE
Filed: July 7, 1993
finished and semi-finished components of wrought austenitic stainless alloy having enhanced resistance to intergranular…
Owned by: ONTARIO HYDRO
Serial Number: 74409676
GBE GRAIN BOUNDARY ENGINEERED
Filed: July 7, 1993
finished and semi-finished components of wrought austenitic stainless alloy having enhanced resistance to intergranular…
Owned by: ONTARIO HYDRO
Serial Number: 74409677
ELECTROSLEEVE
Filed: February 7, 1994
electroformed structural metal reinforcement for a metal tube
Owned by: ONTARIO HYDRO
Serial Number: 74487804
HARRY HAZARD
Filed: May 26, 1994
educational materials, namely information booklets, posters, laminated cards, activity booklets, and coloring booklets all…
Owned by: ONTARIO HYDRO
Serial Number: 74529598
ON THE ROAD WITH HARRY HAZARD
Filed: May 26, 1994
educational materials, namely information booklets relating to the subject of electrical safety; and educational demonstration…
Owned by: ONTARIO HYDRO
Serial Number: 74529599
SAFETY SOLUTIONS
Filed: October 26, 1994
educational and training materials, namely pamphlets and brochures in the field of health and safety in the workplace
Owned by: ONTARIO HYDRO
Serial Number: 74591575
SAFETY SOLUTIONS
Filed: October 26, 1994
educational and training materials, namely, pamphlets and brochures in the field of health and safety in the workplace
Owned by: ONTARIO HYDRO
Serial Number: 74593625
THE ELECTRICITY EXCHANGE
Filed: March 31, 1995
promoting the sale and utilization of electric power, and advisory services relating to the utilization of electric power…
Owned by: ONTARIO HYDRO
Serial Number: 74653656
SLIC
Filed: April 14, 1995
electronic emulator comprising circuit boards and software for digital computers
Owned by: ONTARIO HYDRO
Serial Number: 74661526
ARCPRO
Filed: May 30, 1995
software for calculating the thermal parameters of electric arcs
Owned by: ONTARIO HYDRO
Serial Number: 74681037
EN-R-TOTE
Filed: May 30, 1995
portable off-grid power centres providing AC or DC electric power, comprising electric power generators, electric power…
Owned by: ONTARIO HYDRO
Serial Number: 74681038
IPACS
Filed: June 9, 1995
integrated protection and control system comprising computer, digital signal processors, analog-to-digital converters and…
Owned by: ONTARIO HYDRO
Serial Number: 74689905
GBE
Filed: February 22, 1996
finished and semi-finished components of wrought austenitic stainless alloy having enhanced resistance to intergranular…
Owned by: ONTARIO HYDRO
Serial Number: 75061251
GBE GRAIN BOUNDARY ENGINEERED
Filed: February 22, 1996
finished and semi-finished components of wrought austenitic stainless alloy having enhanced resistance to intergranular…
Owned by: ONTARIO HYDRO
Serial Number: 75061254
TECH SMART
Filed: March 20, 1997
distribution electrical equipment, namely, battery ground fault detectors, transformer fault analyzers, moisture and saturation…
Owned by: ONTARIO HYDRO
Serial Number: 75260590
POWERNETICS
Filed: March 20, 1997
electrical power equipment, namely, digital power system stabilizers, programmable synchrocheck relays, microprocessor digital…
Owned by: ONTARIO HYDRO
Serial Number: 75260593
