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Inventor

Netza Portillo

Inventor
Coal Valley, IL, US

Overview

2→
Patents
1996–2002
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

A01Cprimary
A01CPlanting67%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%
PatentTitleYear
6,352,042'Internal seed knockout assembly'20025,533,458'Seed tube for an agricultural seeding machine'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–2002Patents assigned to DEERE & CO (2)· patent assignee history
1996–2002Based in Coal Valley, IL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DEERE & CO21996–2002
Locations
LocationPatentsSpan
Coal Valley, Illinois, US21996–2002