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Since 1948, Key Technology has established its industry leadership through technology innovation. A forward leaning management vision and a strong engineering-driven culture drive Key to develop first-in-class and best-in-class technologies.

Key holds more than fifty current United States patents and multiple national patents issued by other countries. Several other national, international, and regional patent applications have been filed and are pending.  For specific patent information, visit the United States Patent and Trademark Office website at http://www.uspto.gov/.

Key Technology | 150 Avery Street, Walla Walla, WA 99362 USA