The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 14, 2023
Filed:
Nov. 04, 2021
Applicant:
Rockwool International A/s, Hedehusene, DK;
Inventor:
Michaeel Emborg, Hedehusene, DK;
Assignee:
ROCKWOOL International A/S, Hedehusene, DK;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F41H 5/04 (2006.01); F41H 5/24 (2006.01);
U.S. Cl.
CPC ...
F41H 5/0471 (2013.01); F41H 5/0442 (2013.01); F41H 5/24 (2013.01);
Abstract
The present invention concerns a security barrier for providing protection in a public space or the like, said barrier comprising a mineral wool assembly comprising at least one mineral wool element having an outer liquid impermeable covering and wherein the at least one mineral wool element is adapted for being filled with a liquid. The invention further comprises a method of manufacturing such security barrier and a method of preparing the security barrier for providing protection in a public space.