Inventor

Robert G. Joyner

Inventor

Toledo, OH, US

Overview

9→

Patents

1979–2009

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 9 as inventor

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

F16Dprimary

F16DCouplings for transmitting rotation30%

Y10TTechnical subjects covered by former us classification26%

F16CShafts13%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%

B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding4%

B60KArrangement or mounting of propulsion units or of transmissions in vehicles4%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers4%

F16FSprings4%

F16JPistons4%

PatentTitleYear

7,500,788'Center bearing assembly having an adjustable pneumatic support member'2009 6,907,667'Method for facilitating the assembly of a universal joint'2005 6,257,986'End yoke for a universal joint assembly'2001 5,626,519'Bearing retainer with bearing retaining projection'1997 4,583,960'Heavy duty yoke'1986 4,522,608'Flange yoke'1985 4,518,017'Protective cover assembly'1985 4,472,158'Heavy duty yoke'1984 4,153,260'Slip spline seal assembly'1979

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1979–2001Patents assigned to DANA CORP (7)· patent assignee history

1979–2009Based in Toledo, OH, US· patent location history

2005Patents assigned to TORQUE TRACTION TECH INC (1)· patent assignee history

2009Patents assigned to DANA AUTOMOTIVE SYSTEMS GROUP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
DANA CORP	7	1979–2001
DANA AUTOMOTIVE SYSTEMS GROUP	1	2009
TORQUE TRACTION TECH INC	1	2005

Locations

Location	Patents	Span
Toledo, OH, US	9	1979–2009