LexDanaLexDanabeta
Inventor

Johannes Ohrendorf

Inventor
Freudenberg-Plittershagen, DE

Overview

1→
Patents
1984
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 1 as inventor

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

F16Jprimary
F16JPistons33%
F16KValves33%
Y10TTechnical subjects covered by former us classification33%
PatentTitleYear
4,479,512'Continuous control valve with rotary or axial slide'1984

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984Patents assigned to ELMEG (1)· patent assignee history
1984Based in Freudenberg-Plittershagen, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ELMEG11984
Locations
LocationPatentsSpan
Freudenberg-Plittershagen, DE11984