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Inventor

Helmo Daler

Inventor
Lorrach, DE

Overview

3→
Patents
1987–1998
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 3 as inventor

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

F16Bprimary
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges100%
PatentTitleYear
5,807,050'Sheet metal anchor'19985,443,343'Metal dowel for anchorage in thin wall panels'19954,714,392'Self-locking sheet-metal nut'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987Patents assigned to RAYMOND A (1)· patent assignee history
1987–1998Based in Lorrach, DE· patent location history
1995Patents assigned to RAYMOND A GMBH & CO KG (1)· patent assignee history
1998Patents assigned to RAYMOND A & CIE (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
RAYMOND A11987
RAYMOND A & CIE11998
RAYMOND A GMBH & CO KG11995
Locations
LocationPatentsSpan
Lorrach, DE31987–1998