LexDanaLexDanabeta
Inventor

Jerrold R. Asal

Inventor
Joliet, IL, US

Overview

5→
Patents
1977–1995
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 5 as inventor

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

E02Fprimary
E02FDredging71%
B60GVehicle suspension arrangements14%
Y10TTechnical subjects covered by former us classification14%
PatentTitleYear
5,447,204'Bulldozer assembly with angle, tilt and pitch control'1995RE031642'Angle and tilt implement assembly'19844,364,439'Implement assembly with pivot connection'19824,221,267'Angle and tilt implement assembly'19804,026,368'Vehicle with implement connected thereto by stabilizing linkage'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1982Patents assigned to CATERPILLAR TRACTOR CO (3)· patent assignee history
1977–1982Based in Channahon, IL, US· patent location history
1980–1984Based in Joliet, IL, US· patent location history
1995Patents assigned to CATERPILLAR INC (1)· patent assignee history
1995Based in Peoria, IL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CATERPILLAR TRACTOR CO31977–1982
CATERPILLAR INC11995
Locations
LocationPatentsSpan
Joliet, Illinois, US21980–1984
Channahon, Illinois, US21977–1982
Peoria, Illinois, US11995