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:
Jun. 11, 2024
Filed:
Jul. 01, 2020
Applicant:
3m Innovative Properties Company, St. Paul, MN (US);
Inventor:
Björn Daniels, Vikarbyn, SE;
Assignee:
3M Innovative Properties Company, St. Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A42B 3/10 (2006.01); A42B 3/22 (2006.01); A61F 9/06 (2006.01);
U.S. Cl.
CPC ...
A42B 3/10 (2013.01); A42B 3/225 (2013.01); A61F 9/067 (2013.01);
Abstract
There is provided a welding helmet () comprising a face protection member () moveable between a lowered position in which the face protection member () covers a wearer's face, and an upraised position, in which the face protection member () uncovers the wearer's face, a headband suspension system () for fixing the face protection member () to a wearer's head, a protective cap () comprising a flexible outer layer () and at least one compressible inner liner ().