Drilldown: Patents

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Patents > Inventors

: Art Metz

or Bruce J. Penney

or Gene Andrews

& Grant date: 1990 - 1999

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1987 (1) · 1988 (3) · 1989 (1) · 1990 (1) · 1991 (3) · 1992 (3) · 1993 (1) · 1994 (3) · 1995 (1) · 1996 (2) · 1997 (1)

1990 (3) · 1991 (2) · 1992 (2) · 1993 (3) · 1994 (2) · 1995 (2) · 1996 (1) · 1997 (2) · 1998 (2) · 1999 (1)

None (20)

Showing below up to 20 results in range #1 to #20.