Screen frame having corners under compression
Screen guard, and screen assembly provided therewith
Screen insert frame
Screen mounting apparatus
Screens
Security closure
Security screen
Security screens
Security screens
Self-adjusting canvas tensioning frame
Sheet material tensioning apparatus
Skylight shade
Sliding operator for between the glass window coverings
Stability stretcher frame
Stretcher for the mounting and stretching of a canvas, particula
Stretcher frame assembly
Stretcher frame FR decorative materials
Stretching frame
Surface defining slats and articles utilizing same
Surface defining slats and articles utilizing same