Location History:
- Lakeville, OH (US) (1989)
- Big Prairie, OH (US) (1989 - 1994)
Company Filing History:
Years Active: 1989-1994
Title: Innovations by Richard W. Sprang
Introduction
Richard W. Sprang is an accomplished inventor based in Big Prairie, Ohio. He has made significant contributions to the field of sanitation technology, particularly in the design of vacuum toilet systems and sanitary pump stations. With a total of 3 patents, his work has been instrumental in improving waste management solutions for vehicles and recreational crafts.
Latest Patents
One of Richard's notable inventions is a vacuum toilet system designed for vehicles, such as boats. This system offers numerous advantages, including the use of a single pump that serves both as the vacuum source and for discharging sewage from a holding tank. The design features multiple heads that can be connected to two pumps for emergency situations. Additionally, the vacuum toilet incorporates a sealing element with a movable valve engaging element made from polytetrafluoroethylene and synthetic rubber, ensuring durability and efficiency.
Another significant patent is a sanitary pump station aimed at removing waste from recreational vehicle and pleasure craft waste tanks. This innovative pump station includes a motor-driven pump enclosed in a housing, equipped with one-way valve arrangements for both the inlet and outlet. The design also features a waste hose and a water hose, both of which can be stored on reels within the housing for convenience. A universal adaptor is included to facilitate connections between the waste hose and the termination valve of the waste tank.
Career Highlights
Richard W. Sprang has dedicated his career to advancing sanitation technology. His work at Sealand Technology, Inc. has allowed him to focus on creating efficient and user-friendly waste management systems. His inventions reflect a commitment to improving the quality of life for users of recreational vehicles and boats.
Collaborations
Richard has collaborated with notable colleagues, including James A. Sigler and Edward F. McKiernan. Their combined expertise has contributed to the successful development of innovative sanitation solutions.
Conclusion
Richard W. Sprang's contributions to sanitation technology through his patents have significantly impacted the industry. His innovative designs continue to enhance waste management systems, making them more efficient and user-friendly.