Inventor

Reinhard Pfeuffer

Inventor

Illingen, DE

Overview

1986–2012

Patent span

Human necessities

Primary field (CPC A)

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

A61Gprimary

A61GTransport, personal conveyances, or accommodation specially adapted for patients or disabled persons47%

F16MFrames, casings or beds of engines, machines or apparatus, not specific to engines, machines or apparatus provided for elsewhere12%

A47BTables6%

A61BDiagnosis6%

F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges6%

F21VFunctional features or details of lighting devices or systems thereof6%

F21WIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to uses or applications of lighting devices or systems6%

H01RElectrically-conductive connections6%

Y10TTechnical subjects covered by former us classification6%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1986–1996Patents assigned to STIERLEN MAQUET AG (3)· patent assignee history

1986Based in Rastatt, DE· patent location history

1992–2012Based in Illingen, DE· patent location history

1997Patents assigned to MAQUET AG (2)· patent assignee history

2004–2012Patents assigned to MAQUET GMBH & CO KG (4)· patent assignee history

2012Patents assigned to KOCH GUIDO (1)· patent assignee history

2012Patents assigned to PFEUFFER REINHARD (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations

Location	Patents	Span
Illingen, DE	8	1992–2012
Rastatt, DE	1	1986