Company Filing History:
Years Active: 1980
Title: John R Ramsay: Innovator in Telephone Technology
Introduction
John R Ramsay is a notable inventor based in Brockville, Canada. He is recognized for his contributions to telephone technology, particularly in the development of a unique ringing signal generator. His innovative approach has paved the way for advancements in how telephone systems operate.
Latest Patents
Ramsay holds a patent for a "Ringing Signal Generator." This invention produces a signal that can ring multiple connected ringers, each tuned to different frequencies. The ringing signal comprises sequentially varying frequencies, allowing each ringer to respond to its specific frequency. A counter defines the duration of the ringing signal and enables each frequency sequentially. Additionally, a variable sweep frequency oscillator generates a signal with different frequencies for each counter increment. A programmable filter shapes the signal into a sine wave, which is then amplified to ringing voltage levels by a ringing signal amplifier. This innovative design enhances the functionality and efficiency of telephone ringing systems.
Career Highlights
Ramsay has made significant strides in his career, working at GTE Automatic Electric Laboratories Incorporated. His role at this company has allowed him to focus on developing cutting-edge technologies in the telecommunications field. His work has contributed to the evolution of telephone systems, making them more versatile and effective.
Collaborations
Throughout his career, Ramsay has collaborated with notable colleagues, including John A Gauthier and David Michael Shaver. These partnerships have fostered an environment of innovation and creativity, leading to advancements in their respective fields.
Conclusion
John R Ramsay's contributions to telephone technology through his patent for a ringing signal generator exemplify his innovative spirit. His work continues to influence the telecommunications industry, showcasing the importance of creativity and collaboration in technological advancements.