Company Filing History:
2 out of 4 
1 out of 743 
1 out of 1 Years Active: 1999-2000
Title: The Innovative Journey of Lennert B Johnson
Introduction
Lennert B Johnson is a notable inventor based in Milford, NH (US). He has made significant contributions to the field of sports equipment, particularly in the design of training devices. With a total of 2 patents to his name, Johnson's work reflects a commitment to enhancing athletic performance through innovative technology.
Latest Patents
One of Johnson's latest patents is a variable training resistance device specifically designed for in-line skates. This device features a boot and multiple wheels mounted on a chassis. The resistance assembly, which can include either a cam and bearing assembly or a rack and pinion assembly, is strategically placed between two of the wheels. The cam and bearing assembly consists of several cam carrier blocks positioned along the chassis, with one block housing a fixed cam axle. A cam lever, which is rotatably mounted on the chassis, allows for the adjustment of resistance through a series of cams. The bearings can be vertically adjusted to provide resistance to the wheels, enhancing the training experience for users. Additionally, the rack and pinion assembly includes a rack and a pinion that engages with it, allowing for further customization of resistance levels.
Career Highlights
Throughout his career, Johnson has worked with several prominent companies in the sports industry. Notable among these are V2 Jenex and Reebok International Limited. His experience in these organizations has contributed to his expertise in developing innovative training devices.
Collaborations
Johnson has collaborated with various professionals in his field, including Todd D Ellis and Peter M Foley. These partnerships have likely enriched his work and led to further advancements in his inventions.
Conclusion
Lennert B Johnson's contributions to the field of sports equipment innovation are commendable. His patents, particularly the variable training resistance device for in-line skates, showcase his dedication to improving athletic training. Through his career and collaborations, Johnson continues to influence the world of sports technology.