Company Filing History:
2 out of 6 
1 out of 1 
1 out of 5 Years Active: 1986-2014
Title: The Innovative Mind of Daniel E. Fedele
Introduction
Daniel E. Fedele is a notable inventor based in Simi Valley, California. He has made significant contributions to the field of optics, particularly in the development of variable focus spectacles. With a total of 6 patents to his name, Fedele's work showcases his dedication to innovation and improving user experience in eyewear.
Latest Patents
Fedele's latest patents include a rotary actuation mechanism for variable focus spectacles. This mechanism features two variable focus lens units and a bridge connecting them. The actuation mechanism consists of a rotary cam that is rotatably mounted on the bridge, along with a fingerwheel for rotation. A cam follower is in slidable contact with the rotary cam's peripheral surface, which is spiral shaped to convert the cam's rotation into linear motion. This design allows for simultaneous pivoting motions of the linkage anchors, effectively adjusting the focal lengths of the lens units. Another patent involves an actuating mechanism for spectacles that also includes two variable focus lens units. This mechanism mounts on the spectacle bridge and utilizes elongated drive levers that rotate simultaneously in opposite directions, allowing the wearer to adjust the focal length by positioning a sliding member.
Career Highlights
Throughout his career, Daniel E. Fedele has worked with various companies, including Lane Research. His experience in the industry has allowed him to refine his skills and contribute to innovative projects that enhance optical technology.
Collaborations
Fedele has collaborated with notable individuals such as Stephen L. Kurtin and Saul Epstein. These partnerships have likely enriched his work and led to advancements in the field of variable focus spectacles.
Conclusion
Daniel E. Fedele's contributions to the field of optics through his innovative patents demonstrate his commitment to enhancing the functionality of eyewear. His work continues to influence the design and usability of spectacles, making a lasting impact on the industry.
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.