FACE SEAL

Brand Owner Address Description
FACESEAL WEIN PRODUCTS, INC. 115 West 25th Street Los Angeles CA 90007 FACE SEAL;Respirator for medical and industrial use;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A breathing mask with a mask body, which has a seal at its edge, which said seal is in contact with the user's face, wherein at least part of the seal that is in contact with the user's face is elastically deformable with spring characteristics ranging from linear to progressive and at least part of the seal that is in contact with the user's face is elastically deformable with degressive spring characteristic.