Drilldown: Patents

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Choose a table:

Patents > Inventors

: Art Metz

or Bruce Hofer

or Les Larson

or Richard Cabot

or Val Garuts

& Company

: Audio Precision

or Dubner Computer Systems, Inc.

or Tektronix Inc

& Links

: 3T2

or 7912

or 7A16A

or T7912

or None

Use the filters below to narrow your results.

1960 - 1969 (2) · 1970 - 1979 (9) · 1980 - 1989 (39) · 1990 - 1999 (14) · 2000 - 2009 (7) · 2010 - 2019 (4)

None (5) · 1960 - 1969 (1) · 1970 - 1979 (7) · 1980 - 1989 (37) · 1990 - 1999 (19) · 2000 - 2009 (4) · 2010 - 2019 (2)

None (71) · Patent US 3358159A (1) · Patent US 3609407A (1) · Patent US 3689752A (1) · Patent US 3725792A (2) · Patent US 3879669A (1) · Patent US 4048577A (1) · Patent US 4121164A (1) · Patent US 4146844A (2)

Showing below up to 77 results in range #1 to #77.

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