Inventor

Frank Dratschmidt

Inventor

Bad Berleburg, DE

Overview

1→

Patents

2021

Patent span

Fixed constructions

Primary field (CPC E)

Patents· 1 as inventor

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

E04Bprimary

E04BGeneral building constructions33%

E05DHinges or suspension devices for doors, windows or wings33%

E05YIndexing scheme associated with subclasses e05d and e05f, relating to construction elements, electric control, power supply, power signal or transmission, user interfaces, mounting or coupling, details, accessories, auxiliary operations not otherwise provided for, application thereof33%

PatentTitleYear

11,008,751System for fastening attachments to a substrate with an insulation layer2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021Patents assigned to EJOT BAUBEFESTIGUNGEN GMBH (1)· patent assignee history

2021Based in Bad Berleburg, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
EJOT BAUBEFESTIGUNGEN GMBH	1	2021

Locations

Location	Patents	Span
Bad Berleburg, DE	1	2021