Sabotage-proof marking instruments and elements therefor
Safety compass
Safety compass
Screw adjustment mechanism with pre-set backlash
Scribing compass for marking logs for notching and fitting
Scrollable drafting surface reinforced laterally with...
Sealing device for a mailing machine
Selectably combinable multicolor modular marker and kit
Selectively self-illuminating writing instrument
Self adjusting scanner apparatus
Self-sealing retractable writing instrument
Shaped pen
Sharpener
Sharpener for creating a frusto-conical tip
Sheet folding device
Sheet for writing board and reflection type screen
Shopping list organizer
Simple pressure seal units and methods
Single pass pressure sealer for planar or nested media
Single pedestal drafting table