Robert T Valley is an accomplished inventor based in South Burlington, VT (US). He has made significant contributions to the field of technology, particularly through his innovative patents. With a total of 2 patents, Valley has demonstrated his expertise and creativity in developing solutions that address specific challenges in various industries.

Latest Patents

One of Robert T Valley's latest patents is the "Spin-apply tool having exhaust ring." This invention is designed to avoid contamination of a substrate's back surface by providing exhaust along or beyond the periphery of a splash shield. The peripheral exhaust effectively pulls a mist of droplets of liquid spun off the substrate away from it. The spin-apply tool includes a spin chuck for holding the substrate, a basin extending around the chuck, a splash shield in the basin, and an exhaust that is substantially symmetric with the center of the substrate. The design ensures that the splash shield extends as a ring around the chuck at an angle sufficient to deflect liquid flying off the chuck down to the basin. This innovative approach eliminates the need for solvent consumption and avoids the use of solvents to clean the backside of substrates.

Another notable patent by Valley is the "Chip decelerator." This invention pertains to a conveying system for pneumatically conveying fragile, lightweight workpieces using timed pulses of compressed air. Each pulse of air propels a workpiece along a path leading into a downwardly sloping chute. The system decelerates the workpiece after it travels a selected distance down the chute, ensuring that it continues down only under the influence of gravity. This deceleration prevents the workpiece from impacting against queued workpieces with high velocity, thereby reducing the risk of breaking, chipping, or jamming.

Career Highlights

Robert T Valley is currently employed at International Business Machines Corporation (IBM), where he continues to innovate and contribute to the field of technology. His work at IBM has allowed him to collaborate with other talented professionals and further develop his inventions.

Collaborations

Some of his notable coworkers include Gary P Viens and James R Weightman. Their collaboration has likely fostered an environment of creativity and innovation, leading to the development of groundbreaking technologies.

Conclusion

Robert T Valley's contributions to the field of technology through his patents highlight his innovative spirit and dedication to solving complex problems. His work at IBM and

Profile summary based on public USPTO records.

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