LexDanaLexDanabeta
Inventor

Ray F. Hamilton

Inventor
Novi, MI, US

Overview

4→
Patents
1995–2019
Patent span
Performing operations
Primary field (CPC B)

Patents· 4 as inventor

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

B60Kprimary
B60KArrangement or mounting of propulsion units or of transmissions in vehicles40%
B60YIndexing scheme relating to aspects cross-cutting vehicle technology30%
F16HGearing20%
Y10TTechnical subjects covered by former us classification10%
PatentTitleYear
10,471,826Transfer case having a four wheel drive locking mechanism20196,983,673'Transfer case bushing'20065,520,590'Transfer case for four wheel drive vehicles'19965,409,429'Transfer case for four wheel drive vehicles'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995–1996Patents assigned to BORG WARNER AUTOMOTIVE (2)· patent assignee history
1995–1996Based in Farmington Hills, MI, US· patent location history
2006–2019Patents assigned to BORGWARNER INC (2)· patent assignee history
2006–2019Based in Novi, MI, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BORG WARNER AUTOMOTIVE21995–1996
BORGWARNER INC22006–2019
Locations
LocationPatentsSpan
Novi, MI, US22006–2019
Farmington Hills, MI, US21995–1996