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Inventor

Otmar Hein

Inventor
Winkelhaid, DE

Overview

2→
Patents
1993–1994
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.

Y10Tprimary
Y10TTechnical subjects covered by former us classification40%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for20%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges20%
F16FSprings20%
PatentTitleYear
5,339,933'Length-adjustable crash damper for vehicles'19945,215,291'Gas spring'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–1994Patents assigned to SUSPA COMPART AG (2)· patent assignee history
1993–1994Based in Winkelhaid, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SUSPA COMPART AG21993–1994
Locations
LocationPatentsSpan
Winkelhaid, DE21993–1994