Woven Scrim Patents (Class 442/2)
- Including an additional free metal or alloy constituent (Class 442/7)
- Including a foam layer (Class 442/9)
- Including a woven fabric which is not a scrim (Class 442/10)
- Including a paper layer (Class 442/12)
- Including a nonwoven fabric which is not a scrim (Class 442/13)
- Including a natural or synthetic rubber layer (Class 442/15)
- Including a preformed film, foil, or sheet (Class 442/16)
- Including a layer derived from a water-settable material (e.g., cement, gypsum, etc.) (Class 442/17)
- Including a ceramic or glass layer (Class 442/18)
- Including a coating or impregnation of synthetic polymeric material (Class 442/19)
- Including a carbon or carbonized fiber (Class 442/21)
- Including a foam layer (Class 442/22)
- Including a metal layer (Class 442/23)
- Including an additional scrim layer (Class 442/24)
- Including a woven fabric which is not a scrim (Class 442/25)
- Including a nonwoven fabric which is not a scrim (Class 442/26)
- Including a preformed film, foil, or sheet (Class 442/27)
- Including a mica layer (Class 442/28)
- Including a coating or impregnation containing particulate material other than fiber (Class 442/29)
Including a layer derived from a water-settable material (e.g., cement, gypsum, etc.) (Class 442/42)