Turn abandoned patents
into your own filing
into your own filing
This invention describes a device that helps dispense liquid products from a package, such as a bag-in-box. It uses a hand-operated lever to squeeze a flexible bellows pump, pushing the liquid out through an opening. A spring helps the lever return to its starting position, and the liquid comes out from an outlet positioned below the pump.
Why it matters: Filed before the widespread diversification of bag-in-box systems into numerous specialty and consumer-facing beverages. This simple, manual pump design could now be valuable for portable or off-grid dispensing, where a robust, power-free solution is preferred for these expanded applications.
AI gives you a few directions you could take this. Pick one, and we check whether your version is different enough to patent, then write the filing.
Reinvent this with AI
