Donald J. Stern

Face mask assembly and method having a fan and replaceable filter

Aerosol spray texture apparatus and method for a particulate containing material

Aerosol spray texturing devices

Spray texturing apparatus and method having a plurality of dispersing tubes

Spray texturing nozzles having variable orifice

Manually adjustable spray applicator

Spray texturing apparatus and method with dispensing tube

Spray texturing device

Aerosol texture assembly and method

Spray texturing apparatus and method