Today in 1896, US Patent 572257 A was issued, an invention of Albert Heinemann, for his “Hermetically Closing Jug.” There’s no Abstract, although in the description it includes these claims:

This invention relates to a jug, pitcher, or like receptacle having a slightly conical neck and a correspondingly-shaped lid, such lid being tightly closed by means of a suitable locking device, which can be readily opened or closed by a suitably-shaped lever. A packing-ring of india-rubber or other suitable material is placed on the lid in such manner that it is tightly pressed against the conical neck of the receptacle when the lid is closed. This receptacle is particularly adapted for gaseous liquids, such as beer, as also for preserves, seeing that the packing-ring prevents any gases escaping, and also prevents atmospheric air gaining access tothe contents of the receptacle.