Company Filing History:
2 out of 12 
1 out of 992 Years Active: 1983-1984
Title: Edward M Spencer: Innovator in Electrical Engineering
Introduction
Edward M Spencer is a notable inventor based in Chalfont, PA (US). He has made significant contributions to the field of electrical engineering, holding a total of 3 patents. His work primarily focuses on innovative solutions for flexible cables and circuit breakers.
Latest Patents
One of Spencer's latest patents is for a "Multiple wall structure for flexible cable using tubular and spiral." This invention features a central conductor of a gas-insulated flexible cable that consists of separate concentric tubes. These tubes are alternately spirally corrugated and annularly corrugated, ensuring that the corrugations do not nest relative to one another and are axially movable.
Another significant patent is the "Segmented circuit breaker housing with rotatably adjustable bushing." This multi-pole circuit breaker contains interrupters housed in respective sections, each with two bushings extending perpendicularly from either end. The housing sections are segmented at their center, allowing the two halves to rotate relative to one another. This design enables different angular relationships and spacings for the bushings, making the circuit breaker versatile for both indoor and outdoor use.
Career Highlights
Throughout his career, Edward M Spencer has worked with prominent companies such as Brown Boveri Electric Inc. and the Electric Power Research Institute. His experience in these organizations has contributed to his expertise in electrical engineering and innovation.
Collaborations
Spencer has collaborated with notable professionals in his field, including Philip C Netzel and Lorne D McConnell. These collaborations have likely enriched his work and led to further advancements in electrical engineering.
Conclusion
Edward M Spencer is a distinguished inventor whose contributions to electrical engineering have been recognized through his patents and collaborations. His innovative designs continue to influence the industry and pave the way for future advancements.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.