Inventor

Vern I. Woodruff

Inventor
DeKalb, IL, US

Overview

2→
Patents
2000–2001
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.

A01Bprimary
A01BSoil working in agriculture or forestry67%
Y10TTechnical subjects covered by former us classification33%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000–2001Patents assigned to CATERPILLAR INC (2)· patent assignee history
2000–2001Based in DeKalb, IL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CATERPILLAR INC22000–2001
Locations
LocationPatentsSpan
DeKalb, Illinois, US22000–2001