Inventor · disambiguated record
David Offerdahl
Also filed as: OFFERDAHL DAVID · OFFERDAHL DAVID K
6 granted patents·1 pending application·41 citations·filing 2003–2018
78Inventor score
Files withMACONACHY FRANK J3HARVESTING INNOVATIONS1RAMSAY HIGHLANDER INC1TAYLOR FRESH FOODS INC1WEETH FREDERIC R1
Top patents by PatentIndex Score
7 records- 0176US6996964B2Lettuce harvesting methodMACONACHY FRANK J·Filed 2005·Granted Feb 14, 2006·17 cites·1 claims
- 0269US7062899B2Lettuce harvesting apparatus and method thereforHARVESTING INNOVATIONS·Filed 2003·Granted Jun 20, 2006·19 cites·2 claims
- 0349US7308781B2Combination bulk and tote loading harvesting apparatus and methodRAMSAY HIGHLANDER INC·Filed 2005·Granted Dec 18, 2007·2 cites·7 claims
- 0440US7281364B2Water-cutting harvesting apparatus and method thereforMACONACHY FRANK J·Filed 2004·Granted Oct 16, 2007·3 cites·1 claims
- 0539US10391917B2Portable transition dock for palletized productWEETH FREDERIC R·Filed 2011·Granted Aug 27, 2019·0 cites·17 claims
- 0638US2009077940A1Water-cutting harvesting apparatus and method thereforMACONACHY FRANK J·Filed 2007·Application pending·0 cites
- 0727US10721861B2Pressurized liquid cutting harvester for produceTAYLOR FRESH FOODS INC·Filed 2018·Granted Jul 28, 2020·0 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →