Company Filing History:
Years Active: 1981-1988
Title: **Innovations of Christian Petersen: A Master in Tool Development**
Introduction
Christian Petersen, based in DeWitt, Nebraska, is an accomplished inventor with a remarkable portfolio of five patents. Known for her ingenuity and creativity, Petersen specializes in developing innovative hand tools, particularly focusing on locking pliers that enhance functionality and user experience.
Latest Patents
Among her most notable inventions are her latest patents for long nose locking pliers. These tools feature a pair of opposing jaw members, which allow users to maintain a secure grip on various workpieces. One design showcases a fixed handle with an adjustment screw and lever locking means that ensure a toggle relationship between the jaws when in a closed position. Made of alloy spring steel, these pliers boast a hardness range of about 53 to 57 Rockwell C. This unique combination allows the jaw faces to clamp workpieces up to 3/16 inch thick efficiently. Another patent elaborates on a similar design, with jaw members having a total jaw length to average jaw height ratio ranging from approximately 6.5 to 11.5. The enhanced design maintains parallel jaw faces by flexing, allowing the tool to return to its original form once clamping pressure is released.
Career Highlights
Christian Petersen's professional journey has led her to work with Petersen Manufacturing Co., Inc., a company known for its dedication to producing high-quality tools. Her innovative designs have not only garnered attention within the industry but have also set new standards for ergonomic and efficient hand tools.
Collaborations
Throughout her career, Petersen has collaborated with various engineers and designers to refine her inventions further. These partnerships have facilitated the development of cutting-edge tools, leveraging collective expertise to advance the field of hand tool manufacturing.
Conclusion
Christian Petersen stands out as a pioneering inventor in the realm of hand tools. With five patents to her name and a focus on improving tool design and functionality, she continues to contribute significantly to the industry. As a part of Petersen Manufacturing Co., Inc., her work exemplifies innovation and the relentless pursuit of excellence in engineering.