Individual holder
RYLANDER DAVID J
US·2 granted patents·1 pending application·127 citations·filing 2010–2012
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0197US8408149B2Ground working machine with a blockage clearing system and method of operationRYLANDER DAVID J·Filed 2011·Granted Apr 2, 2013·112 cites·13 claims
- 0285US8387715B2Bushing for mounting a laterally adjustable pivot armRYLANDER DAVID J·Filed 2010·Granted Mar 5, 2013·15 cites·2 claims
- 0339US2013032362A1Supplemental down force system for a ground working implement with variable row unit grouping and implement with sameRYLANDER DAVID J·Filed 2012·Application pending·0 cites
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