Company Filing History:
13 out of 587 
6 out of 412 
1 out of 230 
Years Active: 1977-2019
Title: The Innovative Mind of David E. McDowell
Introduction: David E. McDowell, an accomplished inventor based in Grand Rapids, MI, has made significant contributions to the field of cleaning technology with a remarkable portfolio of 21 patents. His innovative designs are not just practical, but they also enhance the efficiency of cleaning processes in various settings.
Latest Patents: Among his latest patents is a revolutionary surface cleaning apparatus. This device incorporates a heated vapor generator that produces steam, alongside a supply tank for holding the necessary fluid. The design features a liquid conduit that connects to the supply tank, which is in a heat exchange relationship with a vapor conduit connected to the vapor generator. Another noteworthy invention is a cyclone separator with a fine particle separation member. This assembly effectively removes large dirt particles from a working airstream while separating fine particles of dirt using a member with multiple apertures. This can be found either in the wall of the cyclone separator, the sidewall of the dirt cup, or at the outlet of the separator assembly, further optimized with a guide plate that alters the airflow direction to enhance particle separation.
Career Highlights: Throughout his career, David has been associated with notable companies, including Bissell Homecare, Inc. and Bissell Inc., where he honed his skills in the development of innovative cleaning solutions. His work has consistently centered around advancing cleaning technologies, resulting in substantial improvements in product performance.
Collaborations: David has collaborated with distinguished inventors and professionals such as Gary A. Kasper and Samuel N. Hansen. These partnerships have likely enriched his inventions, showcasing the power of teamwork and shared expertise in the innovation process.
Conclusion: David E. McDowell's contributions to the field of cleaning technology through his patents mark him as an influential figure in innovation. His continued work and collaboration with others in the industry promise to lead to even more groundbreaking advancements in the future.
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.