Self-cleaning product transfer device
Self-closing gas cap for automatic filling machines
Self-closing gas for automatic filling machines
Self-deploying funnel
Self-draining closure
Self-sealing apparatus for chemical reaction vessel
Self-supporting funnel
Self-supporting funnel assembly and drip catcher
Self-supporting, adjustable funnel
Self-triggering inflatable balloon device
Self-triggering inflatable balloon device and valve therefor...
Service-line valve connector and spout valve
Sewer clean out device
Shipboard paint dispensing system
Siphoning pump apparatus
Skirt lifting apparatus and method
Sliding seal adapter for a feeding system
Snap-on interlock for water dispenser
Solution dispensing bottle assembly
Soup dispenser