Company Filing History:
1 out of 1 
2 out of 832,812 Years Active: 1987-1991
Title: The Innovative Contributions of Frederick C. Schilplin
Introduction
Frederick C. Schilplin is a notable inventor based in Annandale, MN (US). He has made significant contributions to the field of bicycle technology, holding a total of 3 patents. His innovative designs have improved the functionality and safety of bicycle components.
Latest Patents
One of Schilplin's latest patents is the Seat Post Assembly. This invention features a bicycle seat post clamping assembly formed from a simple tube attached perpendicularly to the top of a seat post. The clamping member is created from a cylindrical piece that is divided into three portions by two cuts. These cuts run from one end of the cylindrical piece to the circumference adjacent to the center. Grooves in the main portion accommodate the rails of the seats, and a fastening member draws the three pieces together, wedging them into the tube attached to the top of the seat post. This design allows for easy adjustment of the seat's angle and fore and aft positioning.
Another significant patent is the Dropout Assembly. This dropout member for bicycle frames is designed to allow an easily replaceable part to separate under stresses that would typically cause bending or damage to the bicycle frame itself. A lightweight piece of material is fastened to the main portion of the dropout, ensuring that a torque or bending moment placed upon the derailleur plate will fracture or bend the derailleur plate or disengage the attaching mechanism.
Career Highlights
Throughout his career, Schilplin has worked with various companies, including the American Bicycle Manufacturing Company. His work has focused on enhancing bicycle safety and performance through innovative designs.
Collaborations
Frederick C. Schilplin has collaborated with notable individuals in the industry, including his coworker Brian L. Anderson. Their combined efforts have contributed to advancements in bicycle technology.
Conclusion
Frederick C. Schilplin's inventive spirit and dedication to improving bicycle components have made a lasting impact on the industry. His patents reflect a commitment to innovation and safety in cycling.