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Inventor

John Robert Kullman

Inventor
Brunswick, OH, US

Overview

3→
Patents
1998–2005
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 3 as inventor

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

LOC12primary
LOC1233%
B60CVehicle tyres17%
Y02TClimate change mitigation technologies related to transportation17%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests17%
Y10TTechnical subjects covered by former us classification17%
PatentTitleYear
D0505383'Tire tread'2005D0405736'Tire tread'19995,733,393'Tire having good diverse properties'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2005Patents assigned to GOODYEAR TIRE & RUBBER (3)· patent assignee history
1998–2005Based in Brunswick, OH, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GOODYEAR TIRE & RUBBER31998–2005
Locations
LocationPatentsSpan
Brunswick, OH, US31998–2005