Location History:
- Harvest, AL (US) (1995 - 1996)
- Hazel Green, AL (US) (1999)
Company Filing History:
2 out of 1,986 
1 out of 3 
1 out of 832,718 Years Active: 1995-1999
Title: Douglas L Brundage: Innovator in Optical and Automotive Technologies
Introduction
Douglas L Brundage is a notable inventor based in Harvest, AL (US). He holds a total of 4 patents that showcase his contributions to optical technologies and automotive systems. His innovative spirit and technical expertise have led to advancements that enhance user experience in various applications.
Latest Patents
One of Brundage's latest patents is for a viewing angle lens. This invention provides a secondary lens positioned between the display lens and the vacuum fluorescent display. Both lenses have an index of refraction greater than 1, resulting in a momentary change in the viewing angle as light passes through each lens. The use of two lenses increases the overall effective lens thickness for effective light shifting while maintaining a uniform cross-sectional thickness for each lens. Preferably, the lenses are made of polycarbonate material with an index of refraction of 1.59. Additionally, the display lens is constructed from a smoke material, while the secondary lens remains clear.
Another significant patent is for illuminated rocker buttons with light dams. These rocker buttons are designed for devices such as automotive audio systems and are mounted in escutcheons using rocker frame members. The light dams, which are unitary with the rocker frame members, shield LEDs that illuminate the indicia in the rocker buttons. This design prevents light from being transmitted through gaps between the rocker buttons and the edges of the openings in the escutcheons. Trunions extend laterally from the rocker buttons and fit within bearings formed by grooves in the escutcheons, ensuring a secure and functional design.
Career Highlights
Throughout his career, Douglas L Brundage has worked with prominent companies, including Chrysler Corporation. His experience in the automotive industry has significantly influenced his innovative designs and patents.
Collaborations
Brundage has collaborated with notable individuals such as Dewayne E Green and Charles Wright. These partnerships have contributed to the development of his inventions and the advancement of technology in his field.
Conclusion
Douglas L Brundage is a distinguished inventor whose work in optical and automotive technologies has made a lasting impact. His patents reflect his commitment to innovation and improving user experiences across various applications.
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.