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5 Patents
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US5334991 • Reflection Technology Inc.
Filed: May 15, 1992
Issued: August 2, 1994
US5003300 • Reflection Technology Inc.
Filed: May 31, 1988
Issued: March 26, 1991
Filed: November 13, 1989
Issued: April 23, 1991
Filed: May 31, 1988
Issued: February 20, 1990
US4934773 • Reflection Technology Inc.
Filed: July 27, 1987
Issued: June 19, 1990