Company Filing History:
Years Active: 1990-2002
Title: The Innovative Contributions of David M. Cooper
Introduction
David M. Cooper, an inventive mind based in Wayne, NJ, has made significant strides in the field of antenna systems and filtering arrangements. With a total of two patents to his name, Cooper has developed technologies that enhance signal processing and efficiency in communication systems.
Latest Patents
One of Cooper's notable inventions is related to null elimination in space diversity antenna systems. This patent details a system equipped with dither circuitry that switches a circuit element, such as an amplitude attenuator or phase changer, in and out of the signal path at a high frequency. The innovative switching mechanism effectively minimizes the nulling effect between two antennas, thereby improving performance.
Cooper’s other patent focuses on a band rejection filtering arrangement. This invention employs bandpass filters that are terminated by a matched load, alongside a quadrature hybrid circuit that cleverly divides input signals. The design allows for signals within the rejection band to be dissipated while desired signals are reflected and combined, leading to a switchable operation between an all-pass mode and a band rejection mode facilitated by PIN diodes.
Career Highlights
Throughout his career, David M. Cooper has worked with esteemed companies, notably Plessey Electronic Systems Corporation and BAE Systems Aerospace Inc. His experiences in these reputable firms have greatly contributed to his expertise in the field of electronic systems and communications technology.
Collaborations
Cooper has collaborated with notable individuals such as Gerald Lebleboojian and James A. Benjamin. These partnerships showcase the synergy between talented professionals in the domain of engineering and innovation, further enriching Cooper's contributions to technology.
Conclusion
David M. Cooper's work exemplifies the spirit of innovation in engineering and technology, with patents that address complex challenges in signal processing. His career reflects a commitment to advancing communication systems, making him a notable figure in the innovation landscape of Wayne, NJ.
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.