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Inventor

Donald A. Rhoda

Inventor
Perrysburg, OH, US

Overview

2→
Patents
1997–2004
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 rotation29%
B23KSoldering or unsoldering14%
C21DModifying the physical structure of ferrous metals14%
F16FSprings14%
Y02PClimate change mitigation technologies in the production or processing of goods14%
Y10TTechnical subjects covered by former us classification14%
PatentTitleYear
6,797,084'Method of manufacturing case hardened journal cross for use in a universal joint'20045,633,093'Counterweight attachment technique'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–2004Patents assigned to DANA CORP (2)· patent assignee history
1997Based in Toledo, OH, US· patent location history
2004Based in Perrysburg, OH, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DANA CORP21997–2004
Locations
LocationPatentsSpan
Perrysburg, OH, US12004
Toledo, OH, US11997