This inventor holds 1 USPTO granted patent. Top assignee: Regents of the University of Minnesota. Active years: 1979.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1979
Title: The Innovative Contributions of Donald I Frisbie
Introduction
Donald I Frisbie is a notable inventor based in Minneapolis, MN (US). He is recognized for his innovative work in the field of environmental monitoring, particularly through his invention of an automatic precipitation sampler. This invention showcases his commitment to advancing technology that aids in scientific research and environmental protection.
Latest Patents
Frisbie holds a patent for an automatic precipitation sampler. This device includes a precipitation detector that signals a control system to remove a cover above the collector surface at the onset of precipitation. Water flows from the inert collector surface through a sample distributor, which also has an inert surface, to a storage means. The cover is replaced over the collector once the precipitation event concludes, and the storage means is automatically sealed to prevent contamination and evaporation. The system measures the initiation of sampling and the duration of sample collection with a digital clock, storing this information for later retrieval. Additionally, multiple storage means attached to a sequencing sample distributor allow for the collection of samples from various events or multiple samples from the same event. The system is powered by a battery and compressed gas, enabling operation in remote locations for extended periods.
Career Highlights
Frisbie's career is marked by his association with the Regents of the University of Minnesota, where he has contributed significantly to research and development in environmental technologies. His work has not only advanced scientific understanding but has also provided practical solutions for environmental monitoring.
Collaborations
Throughout his career, Frisbie has collaborated with esteemed colleagues, including Donald B McIntyre and Robert L Howard. These partnerships have fostered innovation and have led to advancements in their respective fields.
Conclusion
Donald I Frisbie's contributions to the field of environmental monitoring through his invention of the automatic precipitation sampler exemplify his innovative spirit and dedication to scientific progress. His work continues to impact research and environmental practices positively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile