Inventor

Robert W. Asper

Inventor

Wadsworth, OH, US

Overview

14→

Patents

2008–2020

Patent span

Performing operations

Primary field (CPC B)

Patents· 14 as inventor

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

B60Cprimary

B60CVehicle tyres28%

B29DProducing particular articles from plastics or from substances in a plastic state21%

B60BVehicle wheels14%

LOC1214%

B33YAdditive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3d printing, stereolithography or selective laser sintering10%

Y10TTechnical subjects covered by former us classification10%

G06FElectric digital data processing3%

PatentTitleYear

10,632,699Bladder rings for tire vulcanization mold2020 10,384,492Tire with substantially helicoid-shaped sipe2019 10,052,919Tire with pre-stressed toroidal element2018 D0813152'Non-pneumatic tire'2018 D0813151'Non-pneumatic tire'2018 9,919,568'Tire with toroidal element'2018 D0812552'Non-pneumatic tire'2018 9,809,063'Low compaction cantilever tire'2017 9,487,052'Airless tire construction having multiple layers'2016 9,440,494'Airless tire construction having multiple layers'2016 9,321,312'Airless tire construction having variable stiffness'2016 9,248,710'Ultrasonic tire mounting machine'2016 D0606932'Tire tread'2009 7,373,287'Finite element analysis tire footprint smoothing algorithm using multiple load cases'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008Patents assigned to BRIDGESTONE FIRESTONE NORTH AM (1)· patent assignee history

2008–2020Based in Wadsworth, OH, US· patent location history

2009–2016Patents assigned to BRIDGESTONE AMERICAS TIRE (3)· patent assignee history

2016–2020Patents assigned to BRIDGESTONE AMERICAS TIRE OPERATIONS LLC (10)· patent assignee history

2016Patents assigned to BRIDGESTONE AMERICAS INC (1)· patent assignee history

2016Patents assigned to BRIDGESTONE AMERICAS TIRE OPERATIONS INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BRIDGESTONE AMERICAS TIRE OPERATIONS LLC	10	2016–2020
BRIDGESTONE AMERICAS TIRE	3	2009–2016
BRIDGESTONE AMERICAS INC	1	2016
BRIDGESTONE AMERICAS TIRE OPERATIONS INC	1	2016
BRIDGESTONE FIRESTONE NORTH AM	1	2008

Locations

Location	Patents	Span
Wadsworth, OH, US	14	2008–2020