LexDanaLexDanabeta
Inventor

Jerry R. Merkle

Inventor
Altoona, IA, US

Overview

4→
Patents
2018–2019
Patent span
Human necessities
Primary field (CPC A)

Patents· 4 as inventor

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

A01Bprimary
A01BSoil working in agriculture or forestry100%
PatentTitleYear
10,327,373Harrow downforce adjustment201910,194,573Anti-tangle harrow attachment201910,149,423Integrated drawbar for finishing attachments201810,045,475Roller basket finishing attachment2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018–2019Patents assigned to DEERE & CO (4)· patent assignee history
2018–2019Based in Altoona, IA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DEERE & CO42018–2019
Locations
LocationPatentsSpan
Altoona, IA, US42018–2019