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Inventor

Frank Helmsen

Inventor
DE

Overview

1→
Patents
2023
Patent span
Human necessities
Primary field (CPC A)

Patents· 1 as inventor

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

A62Cprimary
A62CFire-fighting100%
PatentTitleYear
11,602,653Method for extinguishing a flame front and extinguishing device2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023Patents assigned to LEINEMANN GMBH & CO KG (1)· patent assignee history
2023Based in DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LEINEMANN GMBH & CO KG12023
Locations
LocationPatentsSpan
DE12023