Company Filing History:
4 out of 15,595 
2 out of 2 
16 out of 832,718 Years Active: 2007-2017
Title: D Michael Shields: Innovator in Radiation and Acoustic Technologies
Introduction
D Michael Shields is a renowned inventor based in Saint Paul, MN, holding an impressive portfolio of 24 patents. His work primarily focuses on the development of advanced technologies that provide solutions in the fields of radiation shielding and acoustic reproduction.
Latest Patents
Among his latest innovations is the "Apparatus and method for broad spectrum radiation attenuation." This invention comprises a sophisticated system of panels designed to create a radiation, microbial, acoustically, and ballistically shielded environment within buildings or personal spaces. The panels consist of various specialized layers, including ionizing and non-ionizing radiation shielding materials, an anti-microbial treatment layer, a bulletproof layer, and an acoustical shielding layer. Additionally, Shields developed the "Spherically housed loudspeaker system," which allows for the reproduction of acoustic waves across a circular horizontal plane through multiple spherical enclosures, each housing pairs of transducers engineered for a specific frequency range.
Career Highlights
Throughout his career, Shields has worked with notable organizations such as Honeywell International Inc., where he contributed his expertise in innovative engineering solutions. His accumulated experience has enriched the technological landscape significantly.
Collaborations
Shields has partnered with distinguished professionals in his field, including J Craig Oxford and Philip Zumsteg. Their collaboration has led to the advancement of several patented inventions, reinforcing the impact of their combined expertise.
Conclusion
D Michael Shields stands out as a leading inventor, demonstrating a remarkable commitment to innovation in radiation and acoustic technologies. His substantial contributions resonate within the industry, paving the way for future advancements in protective and sound reproduction systems.
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.