Assignee
FRIGGSTAD TERRANCE A
CA·8 granted patents·231 citations·filing 2008–2011
Top patents by PatentIndex Score
8 records- 0198US8235133B2Agricultural implement having wheels that casterFRIGGSTAD TERRANCE A·Filed 2008·Granted Aug 7, 2012·51 cites·9 claims
- 0295US8635963B2Method and apparatus for sectional control of air seeder distribution system for a farm implementFRIGGSTAD TERRANCE A·Filed 2011·Granted Jan 28, 2014·47 cites·5 claims
- 0393US8714097B2Seed metering cassette for seeding implementFRIGGSTAD TERRANCE A·Filed 2011·Granted May 6, 2014·14 cites·10 claims
- 0492US8567517B2Agricultural implement tool frame actuating systemFRIGGSTAD TERRANCE A·Filed 2010·Granted Oct 29, 2013·35 cites·14 claims
- 0591US8701576B2Seed hopper for seed metering system having modular seed metering unitsFRIGGSTAD TERRANCE A·Filed 2011·Granted Apr 22, 2014·30 cites·12 claims
- 0688US8215413B2Boom stabilization method for narrow transport implementFRIGGSTAD TERRANCE A·Filed 2008·Granted Jul 10, 2012·25 cites·18 claims
- 0785US8701575B2Seed metering assembly for farm implement and having quick-change capability and sectional controlFRIGGSTAD TERRANCE A·Filed 2011·Granted Apr 22, 2014·17 cites·10 claims
- 0876US8601963B2Seed metering assembly having modular and independently controlled metering unitsFRIGGSTAD TERRANCE A·Filed 2011·Granted Dec 10, 2013·12 cites·13 claims
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