US Patent 7988020 Wearable disinfecting gel dispenser

Provided is a wearable fluid dispenser including a reusable holster and a disposable cartridge containing fluid, wherein the cartridge is made of material having a flexibility higher than the flexibility of the holster, and wherein applying pressure to the cartridge allows dispensing onto the palm of the user's hand by way of increased pressure within the bottle resulting in the silicone valve opening and gel dispensing downwards.