Quick load cartridge holder for a caulking gun

Quick release automatic electric caulking gun

Quick release for helically-threaded drive unit

Recyclable caulk cartridge with breakaway nozzle

Refillable pump dispensing container

Refurbished toner cartridge

Removable syrup package

Retainer and propulsion apparatus carried in a self-contained ha

Retrofit friction pad for fluid material dispenser

Safety cap for fluid dispensing cartridges

Sealable nozzle adaptor for use with a caulking tube cartridge

Sealant cartridge under pressure during storage

Sealant cartridge with resilient bellows

Sealing method and container assembly with improved seal

Sealing plunger for cartridge

Slotted plunger

Soft food dispenser

Storage and dispensing of carbonated beverages

Supply cartridge for an electrostatographic printer or copier

Syringe adaptor assembly