Inventor

Jay Robert Steffen

Inventor

Metamora, IL, US

Overview

2017

Patent span

Mechanical engineering

Primary field (CPC F)

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

F15Bprimary

F15BSystems acting by means of fluids in general25%

F15DFluid dynamics, i.e. methods or means for influencing the flow of gases or liquids25%

F16HGearing25%

G05DSystems for controlling or regulating non-electric variables25%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2017Patents assigned to CATERPILLAR INC (1)· patent assignee history

2017Based in Metamora, IL, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CATERPILLAR INC	1	2017

Locations

Location	Patents	Span
Metamora, Illinois, US	1	2017