LexDanaLexDanabeta
Inventor

Jeffrey J. McFarland

Inventor
Commerce, MI, US

Overview

2→
Patents
2015
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 2 as inventor

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

F16Dprimary
F16DCouplings for transmitting rotation67%
F16HGearing33%
PatentTitleYear
9,109,641'Formed friction plate for wet friction clutch'20159,074,642'Hydraulic filler for a transmission'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015Patents assigned to GM GLOBAL TECH OPERATIONS INC (2)· patent assignee history
2015Based in Commerce, MI, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GM GLOBAL TECH OPERATIONS INC22015
Locations
LocationPatentsSpan
Commerce, MI, US22015