Abstract: A tap dispenser assembly for use with a fluid container including a tap body, a spring button, and a valve. The tap body includes an attachment portion, a dispensing portion, and a fluid channel with an upper wall and a lower wall. The dispensing portion includes a valve stem guide and a guide support. The guide support is above the lower wall and/or the upper wall. The valve is connected to the spring button and is slidingly inserted into the valve stem guide. The tap dispenser assembly has a closed position where the spring button is not depressed and the valve seals the dispensing portion and an open position where the spring button is depressed and the seal between the valve and dispensing portion is broken, allowing fluid to flow from the tap dispenser assembly.

Abstract: A dual port dispenser button system with an elastic receptacle button having a first latch receiver and a second latch receiver, and a dispenser with a dispensing valve and vent valve. The dispensing valve includes a valve seal member and first button latch. The vent valve includes an elastomer deflection part and flexible connector. The button has a first and second depressed position. In the first depressed position, the dispensing valve seal member moves from a first position where it seals the dispensing port to a second position where it does not seal the dispensing port while the deflection part remains in a first position where it seals a vent port. In the second depressed position, the valve seal member moves to a third position that does not seal the dispensing port and the deflection part moves to a second position where it does not seal the vent port.

Abstract: A pen dispenser is provided with a tube having an open top for holding a fluid to be dispensed. A valve housing made of plastic and having channels on an inner wall is also provided. There is also an applicator nib made of plastic, along with a plastic spring actuator having a plastic button, and a button retainer. In a closed position the plastic spring actuator is sealingly engaged to the valve housing blocking the flow of fluid out around the applicator nib, and in the open position, the plastic spring actuator is depressed so it is no longer sealingly engaged to the valve housing, allowing the fluid to flow through the channels on the inner wall and exit the dispenser around the applicator nib.

Abstract: A dual port dispenser button system which has an elastic receptacle button that includes a first latch receiver and a second latch receiver. The system includes a dispenser with a first dispensing port and a second dispensing port. The system includes a first valve including a first valve seal member and a first button latch and a second valve including a second valve seal member and a second button latch. When the button is depressed, the first valve seal member moves from a first position in which it seals the first dispensing port to a second position in which it does not seal the first dispensing port and the second valve seal member moves from a second position in which it seals the second dispensing port to a second position in which it does not seal the second dispensing port.

Abstract: The invention provides a hand held dispenser which has an upper enclosure for holding material to be dispensed, the upper enclosure having an open end. The invention has a lower dispenser which is connected to the upper enclosure and which has a dispensing opening which is selectively sealed by a valve. The valve has a seal end and a valve stem end, the valve stem end operatively engaged to an elastic button. When the button is depressed, the valve seal end is pushed out of the dispensing opening, to allow material to be dispensed from the hand held dispenser and when the button is released, it elastically returns to an undepressed position, closing the dispensing opening.