Company Filing History:
Years Active: 1977-2000
Title: The Innovative Contributions of LeRoy Langford
Introduction
LeRoy Langford is a notable inventor based in LaPorte, Indiana, recognized for his innovative contributions to lawn care technology. With a total of three patents to his name, Langford has developed practical solutions that enhance the efficiency of lawn mowers and grass catchers.
Latest Patents
One of Langford's latest patents is a grass catcher for lawn mowers. This invention features an inlet for admitting air and grass clippings, an outlet port for exhausting air, and at least two cylindrical, perforate air filters. These filters effectively separate grass clippings from the air, allowing air to pass through while retaining the clippings. Additionally, the grass catcher includes a waveform energy transmitter and receiver that trigger an alarm when the level of grass clippings exceeds a predetermined threshold. Another significant patent is a grass level checker for a grass catcher, which includes a hood that directs clippings into bag assemblies. This invention ensures that the accumulated grass is monitored, preventing leaks and maintaining the integrity of the catcher.
Career Highlights
Throughout his career, Langford has worked with reputable companies such as The Toro Company and Allis-Chalmers Corporation. His experience in these organizations has contributed to his understanding of lawn care equipment and the needs of consumers.
Collaborations
Langford has collaborated with notable coworkers, including Paul H. Harrer and Anthony N. Pink. Their combined expertise has likely influenced the development of innovative products in the lawn care industry.
Conclusion
LeRoy Langford's inventive spirit and practical solutions have made a significant impact on lawn care technology. His patents reflect a commitment to improving user experience and efficiency in lawn maintenance.