Rockin’ Patent – D’Addario & Company Inc’s “Film Formed Snare and Reduced Volume Snare Drumhead”
Rockin’ Patent: US Patent No. 11,189,255 Filed: 18 September 2020 In the name of: D’Addario & Company Inc Title: Film Formed Snare and Reduced Volume Snare Drumhead What’s claimed: “A drumhead, comprising: a layer of a porous material defining a top surface and bottom surface; and a layer of a film material defining a surface in surface-to-surface contact with one of the top surface or bottom surface of the layer of porous material, wherein the layer of film material is configured and attached to the drumhead such that a portion of the film material vibrates against the porous material when […]
