Company Filing History:
2 out of 801 
1 out of 48 
1 out of 832,718 Years Active: 1987-1999
Title: The Innovative Contributions of Richard D Trapani
Introduction
Richard D Trapani is a notable inventor based in Flushing, NY (US). He holds a total of four patents, showcasing his expertise and creativity in the field of technology. His work primarily focuses on advancements in thermal spray technology, which has significant applications in various industries.
Latest Patents
One of his latest patents is the "Wire thermal spray apparatus with dual motors." This invention features a wire thermal spray gun that includes a speed regulator for a DC pull motor. The armature current corresponds to the pulling torque on the pull motor, depending on the load resistance of the wires. Additionally, a DC push motor is positioned between a wire supply and the gun, with wire conduits connecting to the gun. A controller provides the push motor with a controlled pushing torque, ensuring that load sharing is maintained between the push motor and the pull motor.
Another significant patent is the "Powder injection apparatus for a plasma spray gun." This apparatus includes a block with channelling for liquid coolant. The powder port extends through the block, allowing it to be cooled by the flowing coolant. The port is designed to receive spray powder in a carrier gas and features a tubular protrusion for the powder outlet. This innovative design enhances the efficiency of plasma spray guns.
Career Highlights
Throughout his career, Richard D Trapani has worked with reputable companies, including the Perkin-Elmer Corporation. His contributions to the field have been recognized and valued, leading to the development of advanced technologies that improve manufacturing processes.
Collaborations
Richard has collaborated with notable individuals such as Melvyn E Turner and Roopnarine Tilkaran. These partnerships have fostered innovation and have played a crucial role in the successful development of his inventions.
Conclusion
Richard D Trapani's inventive spirit and dedication to advancing thermal spray technology have made a significant impact in his field. His patents reflect his commitment to innovation and his ability to solve complex engineering challenges.
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.