This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Honeywell International Inc.. Active years: 2009-2013.
Company Filing History:
Years Active: 2009-2013
Title: Innovations by John F Ehret: A Glimpse into His Patents and Career
Introduction
John F Ehret, located in Sammamish, WA, is an inventive mind credited with two notable patents. His work primarily focuses on thermal switch devices, showcasing his commitment to advancing technology through innovative solutions.
Latest Patents
John F Ehret's latest patents reveal his expertise in thermal switch technology. One of his prominent inventions is the "Thermally actuated multiple output thermal switch device." This device consists of first and second switch units, each with distinct upper and lower surfaces, and terminal posts that partially protrude from these surfaces. A locating plate plays a crucial role in supporting the switch units, creating a chamber to house a bimetallic plate that interacts with actuator buttons to operate at predetermined temperatures. The uniqueness of this thermal switch lies in its ability to produce two distinct set points from a single snap-action.
Additionally, he invented a "Disc seat for thermal switch," which features a low abrasive, wear-resistant disc seat to hold a bimetallic disc. This innovation includes a disc body with a flange, and a centralized opening designed to prevent warping during manufacture. Notably, the disc seat is crafted from brass, with specific surfaces plated to enhance durability and performance.
Career Highlights
John F Ehret has made significant contributions while working at Honeywell International Inc., a reputable leader in the technological sector. His inventive contributions have not only advanced the field of thermal switches but also positioned him as a key player in his organization.
Collaborations
Throughout his journey, Ehret has worked alongside talented colleagues, including Byron G Scott and George P Davis. Their collaborative efforts have undoubtedly enriched the innovative environment at Honeywell International Inc., leading to new products and improved technologies.
Conclusion
John F Ehret stands out as a prolific inventor with a focus on thermal switch technology. His recent patents exemplify his innovative spirit and contribution to the field, establishing him as an important figure in the engineering community. His ongoing work and collaboration with adept colleagues at Honeywell International Inc. promise to yield even more breakthrough inventions in the future.