Location History:
- Ontario, CA (1988 - 1990)
- King City, CA (1980 - 1995)
- Waterloo, CA (1996 - 2005)
Company Filing History:
4 out of 4 
3 out of 759 
2 out of 536 
Years Active: 1980-2005
Title: The Innovative Contributions of Walter W. Duley
Introduction: Walter W. Duley, an accomplished inventor based in King City, CA, has made significant strides in the field of laser technology, holding a total of 10 patents to his name. His innovative approaches have advanced the capabilities of laser processing, making him a notable figure in his industry.
Latest Patents: Among Duley's latest contributions are impactful patents focusing on laser-welding techniques and real-time control of laser processing. One of his patents details a method utilizing pre-heated tools and an enlarged laser beam for improved energy transfer efficiency during welding. This technique involves the use of an intermediate tool that is more absorptive at the laser wavelength than the workpiece, enhancing the energy coupling. For further processing, Duley designed a method that allows for relative movement between the workpiece and the beam, optimizing the welding process.
Another groundbreaking patent presented by Duley is a method and apparatus for real-time control of laser processing using fuzzy logic. This innovative approach embeds expertise within a fuzzy logic controller, utilizing a visible light detector to gauge the size of the laser-material interaction zone. By analyzing the light emissions, the system can adjust various parameters, including laser power and process speed, resulting in enhanced control during laser applications, such as steel plate penetration welding at impressive rates.
Career Highlights: Duley has had a successful career, contributing his expertise to reputable companies such as Powerlasers Ltd. and Philip Morris Inc. His work has paved the way for advancements in laser technology, particularly in industrial applications.
Collaborations: Throughout his career, Duley has collaborated with notable colleagues, including A. Clifton Lilly, Jr. and Warren E. Claflin. These partnerships have fostered a collaborative environment for innovation and development in their shared fields.
Conclusion: Walter W. Duley's impressive body of work and patent portfolio exemplify his dedication to innovation in laser processing technology. His contributions have not only advanced industry practices but have also positioned him as a respected inventor within his field. With ten patents and ongoing advancements, Duley continues to shape the future of laser technology.
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.