Patent ID: 11940312
Assignee: NUVIER HOLDINGS LLC
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 14:
15. A reversible and expandable muffin tray, comprising:
a flat sheet comprising a receiving well, the flat sheet including a top end and a bottom end opposite the top end; and
an expandable member coupled to an interior portion of the receiving well of the flat sheet,
wherein the expandable member is configured to define a first volumetric state and a second volumetric state,
wherein when the expandable member is in the first volumetric state, the expandable member protrudes in a first direction away from the bottom end of the flat sheet,
wherein when the expandable member is in the second volumetric state, the expandable member protrudes in a second direction away from the top end of the flat sheet, the second direction being opposite the first direction, and
wherein the first volumetric state is larger than the second volumetric state.