This inventor holds 4 USPTO granted patents. Top assignees: Canadian Patents & Development Ltd., Other. Active years: 1982-1989.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Halifax, CA (1982 - 1988)
- Nova Scotia, CA (1989)
Company Filing History:
3 out of 424 
1 out of 834,601 Years Active: 1982-1989
Title: Innovations by Leslie T Russell
Introduction
Leslie T Russell is a notable inventor based in Halifax, Canada. She has made significant contributions to the field of technology, particularly in the areas of ultrasonic inspection and motor monitoring systems. With a total of 4 patents to her name, her work showcases her innovative spirit and technical expertise.
Latest Patents
One of her latest patents is an "Apparatus and method for ultrasonically inspecting articles for internal defects." This invention involves a mechanically amplified electroacoustic transducer system designed to detect internal defects in objects, such as 'hollow hearts' in potatoes. The system utilizes a probe that is acoustically coupled with a vibrating element, optimizing the output at a selected operational frequency. The method includes placing the object between transmitting and receiving transducer systems, energizing the transmitting transducer, and analyzing the output signals to determine the presence of defects.
Another significant patent is the "Operational timer circuit for monitoring a motor under load." This circuit features an elapsed time indicating meter and a silicon-controlled rectifier (SCR) that supplies power to the meter. The design allows for monitoring the operational state of an a.c. device, such as a motor, and can be adjusted to record the cumulative time during which the device is performing work.
Career Highlights
Leslie T Russell has worked with Canadian Patents & Development Ltd., where she honed her skills in patent development and innovation. Her career reflects a commitment to advancing technology through her inventive solutions.
Collaborations
Throughout her career, Leslie has collaborated with notable individuals such as George M Proctor and William H Bowes. These partnerships have contributed to her success and the development of her innovative ideas.
Conclusion
Leslie T Russell's contributions to technology through her patents demonstrate her innovative capabilities and dedication to solving complex problems. Her work continues to influence the fields of ultrasonic inspection and motor monitoring systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile