Company Filing History:
9 out of 8,451 
1 out of 8 Years Active: 1989-2013
Title: James Franklin Bierl: A Pioneer in Agricultural Innovations
Introduction
James Franklin Bierl, an accomplished inventor based in West Des Moines, Iowa, has made significant contributions to the field of agricultural machinery with a total of nine patents to his name. His innovative designs have revolutionized the way agricultural equipment functions, showcasing his dedication to improving efficiency and durability in the sector.
Latest Patents
Among his latest patents, the Turnbuckle Lock stands out. This lock features an apertured plate attached directly to the turnbuckle, designed to receive the pin or linkage connecting the structure to the threaded eyebolt. The mounting end of the plate is secured against a flat on the internally threaded member of the turnbuckle by a U-bolt. This design effectively prevents relative rotation between the eyebolt and the internally threaded member, ensuring that the desired turnbuckle length adjustment is maintained. Another noteworthy patent is the Bearing Seal Assembly for Agricultural Applications. This contaminant-resistant bearing assembly incorporates a multi-lip seal supported by a shroud, enhancing its resilience against dirt and debris. A steel slinger associated with the inner ring is designed to work in tandem with the seal, providing robust protection against contaminants while maintaining optimal function.
Career Highlights
Throughout his career, James has held influential positions in numerous prominent companies, including Deere & Company and Peer Bearing Company. His innovative mentality and technical expertise have earned him recognition as a reputable inventor in the agricultural sector. His continual pursuit of advancement in machinery design has had a lasting impact on the industry.
Collaborations
James Franklin Bierl has collaborated with notable professionals such as Philip David Cox and Garrett Lee Goins, further contributing to the advancements in agricultural machinery. Their collective expertise has led to influential projects that highlight the importance of teamwork in innovation.
Conclusion
James Franklin Bierl's legacy as an inventor is marked by his nine patents that reflect his commitment to pushing the boundaries of technology in agriculture. His latest innovations, such as the Turnbuckle Lock and Bearing Seal Assembly, demonstrate his ability to address practical challenges within the industry. With a successful career supported by valuable collaborations, Bierl remains a vital figure in the world of agricultural inventions.