LexDanaLexDanabeta
Inventor

Henry L. Gresens

Inventor
Akron, OH, US

Overview

4→
Patents
1978–1984
Patent span
Performing operations
Primary field (CPC B)

Patents· 4 as inventor

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

B60Cprimary
B60CVehicle tyres33%
Y10TTechnical subjects covered by former us classification33%
B29DProducing particular articles from plastics or from substances in a plastic state22%
LOCD111%
PatentTitleYear
4,462,447'Pneumatic tire'19844,155,392'Pneumatic tire'19794,147,751'Method of making a pneumatic tire'1979D0247710'Tire'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978–1984Patents assigned to GOODYEAR TIRE & RUBBER (4)· patent assignee history
1978–1984Based in Akron, OH, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GOODYEAR TIRE & RUBBER41978–1984
Locations
LocationPatentsSpan
Akron, OH, US41978–1984