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Inventor

David E. Schultz

Inventor
Stow, OH, US

Overview

28→
Patents
1998–2021
Patent span
LOC
Primary field

Patents· 28 as inventor

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

LOC12primary
LOC1277%
LOC147%
LOC217%
F04BPositive-displacement machines for liquids3%
H02JElectric power networks3%
H02KDynamo-electric machines3%
PatentTitleYear
D0920895Tire2021D0892721Tire2020D0886041Tire2020D0883187Tire2020D0882503Tire2020D0882509Tire2020D0881801Tire2020D0880412Tire2020D0880413Tire2020D0880407Tire2020D0878285Tire2020D0877698Tire off-shoulder2020D0877697Tire2020D0856912Tire2019D0848942Tire2019D0837723Tire2019D0832198Tire2018D0816017Tire2018D0800643'Tire sidewall'2017D0798805'Tire sidewall'2017D0795169'Tire'2017D0788688'Tire tread'2017D0788026'Tire off-shoulder'2017D0451506'User operatable digital device'2001D0449593'Antenna'20016,293,771'Manually-powered apparatus for powering a portable electronic device'2001D0399884'Hand held electronic game'1998D0399887'Hand held electronic game'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998Patents assigned to RADICA CHINA LTD (2)· patent assignee history
1998Based in Cincinnati, OH, US· patent location history
2001Patents assigned to THOMSON LICENSING SA (3)· patent assignee history
2001Based in Indianapolis, IN, US· patent location history
2017–2021Patents assigned to BRIDGESTONE AMERICAS TIRE OPERATIONS LLC (22)· patent assignee history
2017–2021Based in Stow, OH, US· patent location history
2020Patents assigned to BRIDGESTONE CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BRIDGESTONE AMERICAS TIRE OPERATIONS LLC222017–2021
THOMSON LICENSING SA32001
RADICA CHINA LTD21998
BRIDGESTONE CORP12020
Locations
LocationPatentsSpan
Stow, OH, US232017–2021
Indianapolis, IN, US32001
Cincinnati, OH, US21998