US Patent 7197861 Vacuum packaging appliances

Vacuum packaging appliances and methods of vacuum packaging objects are disclosed herein. In one embodiment, an appliance includes a base, a lid movably coupled to the base, a vacuum chamber portion on the base and/or the lid for receiving an open end of a bag, and a vacuum pump operably coupled to the vacuum chamber portion for removing gas from the vacuum chamber portion. The lid includes a distal end, a proximal end opposite the distal end, and a major dimension between the distal and proximal ends. The base can also include a distal end, a proximal end opposite the distal end, and a major dimension between the distal and proximal ends.