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Inventor

Paul J. Balczun

Inventor
Erie, PA, US

Overview

6→
Patents
1985–2011
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.

F16Fprimary
F16FSprings45%
B60GVehicle suspension arrangements18%
F16CShafts9%
F16DCouplings for transmitting rotation9%
F16JPistons9%
Y10TTechnical subjects covered by former us classification9%
PatentTitleYear
7,891,092'Multi-rate torsional coupling'20116,220,580'Leaf spring pivot bearing and assembly with adjustment pilot'20015,944,297'Isolating mount with preloaded elastomeric components'19995,902,050'Spherical elastomeric bearing assembly'19994,733,855'Tapered rubber spring units'19884,498,679'Grease seal'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985–2001Patents assigned to LORD CORP (5)· patent assignee history
1985–2011Based in Erie, PA, US· patent location history
1999Patents assigned to ALINABAL INC (1)· patent assignee history
2011Patents assigned to BALCZUN PAUL J (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LORD CORP51985–2001
ALINABAL INC11999
BALCZUN PAUL Jself12011
Locations
LocationPatentsSpan
Erie, Pennsylvania, US61985–2011