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Inventor

Alexander Karpman

Inventor
Ballwin, MO, US

Overview

6→
Patents
2010–2019
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 6 as inventor

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

F16Cprimary
F16CShafts30%
Y10TTechnical subjects covered by former us classification30%
B23PMetal-working not otherwise provided for10%
B60GVehicle suspension arrangements10%
F16JPistons10%
F16DCouplings for transmitting rotation5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
PatentTitleYear
10,473,146Ball socket assembly20199,925,838'Ball joint assembly for a control arm'20189,765,811'Ball socket assembly'20179,327,570'Ball joint assembly for a control arm'20167,704,007'Dust boot with grease channel'20107,670,078'Dust boot with grease relief passage'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010Patents assigned to ELTERMAN JAMES (1)· patent assignee history
2010Patents assigned to FEDERAL MOGUL WORLD WIDE INC (1)· patent assignee history
2010–2019Based in Ballwin, MO, US· patent location history
2016Patents assigned to FEDERAL MOGUL MOTORPARTS CORP (1)· patent assignee history
2018–2019Patents assigned to FED MOGUL MOTORPARTS LLC (2)· patent assignee history
2018Patents assigned to FED MOGUL MOTORPARTS CORPORATION (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FED MOGUL MOTORPARTS LLC22018–2019
ELTERMAN JAMES12010
FED MOGUL MOTORPARTS CORPORATION12018
FEDERAL MOGUL MOTORPARTS CORP12016
FEDERAL MOGUL WORLD WIDE INC12010
Locations
LocationPatentsSpan
Ballwin, MO, US62010–2019