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Inventor

David Offerdahl

Inventor
Salinas, CA, US

Overview

6→
Patents
2006–2020
Patent span
Human necessities
Primary field (CPC A)

Patents· 6 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A01Dprimary
A01DHarvesting71%
B26FPerforating14%
B60PVehicles adapted for load transportation or to transport, to carry, or to comprise special loads or objects14%
PatentTitleYear
10,721,861Pressurized liquid cutting harvester for produce202010,391,917Portable transition dock for palletized product20197,308,781'Combination bulk and tote loading harvesting apparatus and method'20077,281,364'Water-cutting harvesting apparatus and method therefor'20077,062,899'Lettuce harvesting apparatus and method therefor'20066,996,964'Lettuce harvesting method'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006–2007Patents assigned to MACONACHY FRANK J (2)· patent assignee history
2006–2007Patents assigned to OFFERDAHL DAVID (2)· patent assignee history
2006Patents assigned to GARNETT CHRIS (1)· patent assignee history
2006–2020Based in Salinas, CA, US· patent location history
2007Based in Prunedale, CA, US· patent location history
2019Patents assigned to AZZOPARDI MICHAEL J (1)· patent assignee history
2019Patents assigned to AZZOPARDI TECH GROUP LLC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MACONACHY FRANK J22006–2007
OFFERDAHL DAVIDself22006–2007
AZZOPARDI MICHAEL J12019
AZZOPARDI TECH GROUP LLC12019
GARNETT CHRIS12006
Locations
LocationPatentsSpan
Salinas, California, US52006–2020
Prunedale, California, US12007