Company Filing History:
Years Active: 1976-1985
Title: **The Innovations of Leslie A Riseberg: A Luminary in Electric Lighting**
Introduction
Leslie A Riseberg, an accomplished inventor based in Sudbury, MA, has made significant contributions to the field of electric lighting. With a total of 11 patents to her name, her inventions showcase a remarkable blend of creativity and technical prowess. Her latest advancements reflect her commitment to enhancing lighting technology and improving efficiency in everyday applications.
Latest Patents
Among her notable inventions is the **Candoluminescent Electric Light Source**. This innovative electric lamp utilizes a candoluminescent filament, which features a resistive core that is heated electrically. The infrared radiation emitted from the core is converted into visible light by the sheath of candoluminescent material surrounding it. The creation of this filament involves a specific process where carbon proximate to its surface is oxidized, resulting in a closed pore structure of candoluminescent material.
Another significant patent from Leslie A Riseberg is the **Twin Anode Beam Mode Fluorescent Lamp**. Designed for general lighting applications, it includes a light-transmitting envelope with an internal phosphor coating and a thermionic cathode for electron emission. This inventive lamp utilizes a pair of anodes to accelerate electrons, thus forming efficient electron beams. The twin anode configuration not only simplifies the power requirements by eliminating the need for a separate cathode heater filament but also enhances the self-stabilization of discharge current, leading to improved performance.
Career Highlights
Throughout her career, Leslie has been associated with GTE Laboratories Incorporated, where she has dedicated her efforts to research and development in lighting technologies. Her work has consistently focused on creating innovative solutions that address the challenges faced in the industry.
Collaborations
Leslie A Riseberg has collaborated with esteemed colleagues, including Joseph M Proud and A Bowman Budinger. These partnerships have played a crucial role in advancing her inventions and further exploring the potentials of electric lighting solutions.
Conclusion
Leslie A Riseberg stands out as an inventor whose work has had a profound impact on the future of electric lighting. With her groundbreaking patents like the Candoluminescent Electric Light Source and the Twin Anode Beam Mode Fluorescent Lamp, she continues to inspire innovation within the field. Her contributions reflect not only a deep understanding of technology but also a passion for enhancing the way we illuminate our environments.
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.