HARD HAT

Brand Owner (click to sort) Address Description
HARD HAT BROWN, MIA 3800 Minnehaha Apt. #16 Minneapolis MN 55406 HARD HAT;clothing, namely T-shirts, sweatshirts, shorts, athletic uniforms, baseball caps and jackets;
HARDHAT HOLIDAY HOUSEWARES INC. 25 TUCKER DRIVE P.O. BOX 150 LEOMINSTER MA 01453 HARD HAT;plastic storage containers, trash cans, all-purpose portable totes, and pails, with and without covers;
HARDHAT POSEIDON BREWING COMPANY 356 Ponoma St. Port Hueneme CA 93041 HARD HAT;Beer;
 

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

    
Technical Examples
  1. A thin hard mask is formed over a semiconductor substrate. The thin hard mask allows diffusion of a sacrificial material or pore-forming agent therethrough to form an underlying air gap or porous dielectric region. The thin hard mask may be a polymer or an initially porous material that may be later densified. The thin hard mask may be used to prevent etch steps used in forming an unlanded via from reaching layers below the hard mask.