Drilldown: Patents

Choose a table:

Patents > Inventors

: Bruce Hofer

or Dan Knierim

or Les Larson

or Linley Gumm

or Phil Crosby

& Grant date: 1980 - 1989

& Cites

: Patent GB 460562A

or Patent US 2280531A

or Patent US 2922074A

or Patent US 3293474A

or Patent US 3426237A

or Patent US 3689752A

or Patent US 3725792A

or Patent US 4146844A

or None

& Links

: 475

or 7844

or 7912

or 7A26

or 7B15

or 7D15

or Hypcon

or None

Use the filters below to narrow your results.

1979 (1) · 1980 (6) · 1981 (1) · 1983 (1) · 1984 (1) · 1985 (3) · 1986 (6) · 1987 (2) · 1988 (2)

1981 (2) · 1982 (3) · 1983 (2) · 1984 (1) · 1985 (1) · 1986 (5) · 1987 (1) · 1988 (4) · 1989 (4)

Showing below up to 23 results in range #1 to #23.

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