Location History:
- Woodridge, IL (US) (1995 - 1996)
- St. Charles, IL (US) (1984 - 2002)
Company Filing History:
10 out of 25 
2 out of 3,345 
1 out of 386 
Years Active: 1984-2002
Title: Innovative Contributions of Laurence L Sheets
Introduction
Laurence L Sheets, an accomplished inventor based in St. Charles, IL, holds an impressive portfolio of 14 patents. His innovative work primarily focuses on advancements in telecommunications technology, significantly enhancing the performance and efficiency of two-wire line conditioning apparatuses.
Latest Patents
Among his latest patents, Sheets has developed the "Adjustable Hybrid Having Dial Tone Alignment Configuration." This invention consists of a cutting-edge two-wire line conditioning apparatus that utilizes dial tone for alignment. The device cleverly iterates variable impedances using a multitone calibration signal, effectively filtering out dial tone components while measuring the echo of the multitone signal during adjustments. By measuring the dial tone level, the apparatus determines the optimal gain to be inserted into the line.
Another remarkable invention is the "Method of Rapid Automatic Hybrid Balancing." This patent outlines an improved two-wire line conditioning apparatus equipped with a calibration and cancellation circuit. The invention introduces an automated method that employs a multitone calibration signal for calibrating an electronic hybrid, effectively removing undesirable echo effects during calls. This technology identifies optimal balance rapidly and can also convert four-wire communication systems to two-wire systems, showcasing its versatility in telecommunications.
Career Highlights
Throughout his career, Laurence L Sheets worked at notable companies such as Teltrend, Inc. and AT&T Bell Laboratories. His contributions to these organizations have paved the way for significant advancements in telecommunications, strengthening the reliability and quality of communication technologies.
Collaborations
Sheets has had the privilege of collaborating with talented individuals such as James Albanese and Stanley Chmura. These partnerships have fostered an environment of innovation, enabling the development of groundbreaking technologies in line conditioning and telecommunications.
Conclusion
Laurence L Sheets stands out as a prominent figure in the field of telecommunications, with a strong focus on improving line conditioning through innovative patents. His work not only showcases his ingenuity but also significantly impacts the efficiency of communication systems. His inventions will undoubtedly continue to shape the future of telecommunications technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.