Location History:
- Hillsboro, OR (US) (1980 - 1992)
- Beaverton, OR (US) (1994 - 2006)
Company Filing History:
Years Active: 1980-2006
Title: **James L. Tallman: Innovator in Video Signal Technology**
Introduction
James L. Tallman, an esteemed inventor based in Beaverton, OR, has made significant contributions to the field of video signal technology with a total of 16 patents to his name. With a focus on enhancing oscilloscopes' capabilities, Tallman's inventions have paved the way for advancements in both digital and analog signal processing.
Latest Patents
Among his recent innovations, Tallman has developed a method for software clamping of video signals. This technique allows for the accurate display of waveform signals on a general-purpose oscilloscope. The process involves obtaining samples of the video signal triggered by a specific signal and subsequently storing and averaging these samples. This method ensures optimal adjustment of the sample values for precise display.
Another significant patent includes a general-purpose oscilloscope designed with digital television signal display capabilities. This portable oscilloscope incorporates sophisticated circuitry to convert serial digital video signals into both composite and component analog signals using a digital-to-analog converter. The advanced functionality enables users to monitor and display detailed television waveform information, enhancing the oscilloscope's versatility.
Career Highlights
James L. Tallman is currently affiliated with Tektronix, Inc., a leading company in the design and manufacturing of measurement and monitoring instruments. His role has allowed him to innovate and refine technologies that contribute to the effectiveness and accuracy of oscilloscopes used in various applications.
Collaborations
Throughout his career, Tallman has collaborated with notable professionals in the field, including coworkers Terry Gene Sherbeck and Kenneth M. Ainsworth. Their combined expertise has facilitated advancements in oscilloscope technology, furthering the capabilities of electronic measurements.
Conclusion
James L. Tallman's work continues to influence the technology used in measuring and displaying video signals. His patents not only showcase his inventive spirit but also contribute significantly to the field of electronics, making him a prominent figure in the landscape of innovations. The advancements derived from his patents ensure that oscilloscopes maintain a cutting-edge role in research and industry 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.