Company Filing History:
7 out of 7 
2 out of 32 
1 out of 1 Years Active: 1991-1997
Title: Innovations by Roy W Salecker
Introduction
Roy W Salecker is a notable inventor based in Mendota, IL (US). He has made significant contributions to the field of engineering, particularly in the development of devices for fluid management and cleaning systems. With a total of 10 patents to his name, Salecker's work showcases his innovative spirit and technical expertise.
Latest Patents
One of Salecker's latest patents is the "Power feed device for hand held drain and sewer cleaner." This device is designed for use with a hand-held sewer and drain cleaning machine that utilizes an elongate, coiled cable. The power feed device features two rollers that are rotatably mounted on housings, which are themselves rotatably mounted within the device's body. It includes biasing means to ensure one of the rollers is positioned toward the cable, along with cable centering means to keep the cable aligned. The device can rotate the roller housings to different positions, allowing the cable to move in either a forward or reverse direction, enhancing the efficiency of the cleaning process.
Another significant patent is the "Pulsation causing check valve assembly for a plural piston pump system." This fluid pump design includes a casing with an inlet manifold, an outlet manifold, and multiple piston chambers. Each chamber contains a piston that draws fluid in and pumps it out. The innovation lies in the check valve associated with each piston chamber, which can be adjusted to either block or allow fluid flow, enabling continuous or pulsed fluid output. This design improves the functionality of fluid pumps in various applications.
Career Highlights
Throughout his career, Roy W Salecker has worked with several companies, including Spartan Tool Division of Pettibone Corporation and Pettibone, LLC. His experience in these organizations has contributed to his development as an inventor and has provided him with valuable insights into the industry.
Collaborations
Salecker has collaborated with notable individuals in his field, including David Margherio and Donald Borelli. These partnerships have likely fostered innovation and the exchange of ideas, further enhancing his contributions to engineering.
Conclusion
Roy W Salecker's inventive work, particularly in the areas of fluid management and cleaning technologies, has made a lasting impact on the industry. His patents reflect a commitment to innovation and problem-solving, showcasing his role as a significant contributor to engineering advancements.
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.