LexDanaLexDanabeta
Inventor

Steven R. Wells

Inventor
Aurora, IL, US

Overview

5→
Patents
1995–2011
Patent span
Performing operations
Primary field (CPC B)

Patents· 5 as inventor

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

B62Dprimary
B62DMotor vehicles33%
F15BSystems acting by means of fluids in general22%
Y10TTechnical subjects covered by former us classification22%
E02FDredging11%
F16FSprings11%
PatentTitleYear
8,070,213'Machine having trim piece assembly with reduced discordance and method'20116,158,544'Steering system for an articulated machine'20005,934,406'Jerk control valve for pilot operated steering system'19995,546,847'Hydraulic cylinder snubbing arrangement'19965,413,030'Self-energizing snubber for a hydraulic motor'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995–2011Patents assigned to CATERPILLAR INC (5)· patent assignee history
1995–2011Based in Aurora, IL, US· patent location history
2011Patents assigned to EGGING ROBERT (1)· patent assignee history
2011Patents assigned to GOHEL DARSHIT (1)· patent assignee history
2011Patents assigned to WELLS STEVEN (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CATERPILLAR INC51995–2011
EGGING ROBERT12011
GOHEL DARSHIT12011
WELLS STEVENself12011
Locations
LocationPatentsSpan
Aurora, Illinois, US51995–2011