Company Filing History:
Years Active: 1991-1995
Title: Innovations by David G. Tweed
Introduction
David G. Tweed is an accomplished inventor based in Chestnut Hill, MA (US). He has made significant contributions to the field of medical technology, particularly in the development of devices that enhance the accuracy of blood pressure monitoring and improve the functionality of stethoscopes. With a total of two patents to his name, Tweed's work exemplifies innovation in healthcare.
Latest Patents
Tweed's latest patents include a method for blood pressure monitoring in noisy environments. This invention provides several techniques for distinguishing biological signals indicative of blood pressure from noise. A threshold based on noise levels is developed to aid in this discrimination. Additionally, a second threshold based on previously detected biological signals is utilized to further enhance accuracy. The invention allows for blood pressure measurements to be taken during scheduled cycles, with the ability to suspend measurements if noise exceeds a predetermined level.
Another notable patent is the electronically augmented stethoscope with timing sound. This stethoscope operates in both acoustic and electronically augmented modes. In the electronically augmented mode, it provides listeners with a combination of familiar audible sounds and electronically enhanced sounds that fall within the human auditory range. A timing sound is also included to assist listeners in determining when sounds occur within the heart cycle.
Career Highlights
David G. Tweed is currently associated with Cardiodyne, Inc., where he continues to innovate in the medical device sector. His work has significantly impacted the way healthcare professionals monitor vital signs and listen to heart sounds.
Collaborations
Tweed has collaborated with notable colleagues such as Patrick G. Phillipps and Paul Epstein, contributing to advancements in medical technology through teamwork and shared expertise.
Conclusion
David G. Tweed's contributions to medical technology through his patents reflect his commitment to improving healthcare practices. His innovative solutions in blood pressure monitoring and stethoscope functionality demonstrate the importance of advancements in medical devices.
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.