Drilldown: Patents
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- Persons (313)
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Patents > Inventors
:
Dan Knierim
or
George Frye
& Cites
:
Patent US 2280531A
or
Patent US 3689752A
or
Patent US 3740539A
or
Patent US 4048577A
or
None
& Links:
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Use the filters below to narrow your results.
Showing below up to 43 results in range #1 to #43.
P
- Patent US 2011074389
- Patent US 2011074391
- Patent US 2011074392
- Patent US 2011074441
- Patent US 2012299579
- Patent US 2013022133
- Patent US 2014002292
- Patent US 2014103951
- Patent US 3281705A
- Patent US 3297885A
- Patent US 3309532A
- Patent US 3344285A
- Patent US 3524993A
- Patent US 3881133A
- Patent US 4586025A