|4735338||Removable fastener for pot lid|
A removable fastener particularly adapted for securing the lid to a pot to prevent spillage of the contents thereof. The fastener includes a first and second clamp member each having a first cross member adapted to engage the pot and a second cross member...
|4629084||Closure for canning glass container with glass cover|
A closure for a canning glass container with a glass cover and a rubber ring therebetween has an upper rim which is formed in the container and provided with a sealing lip with a wedge having a tip with a radius of curvature between 1 mm and 3 mm, a suppo...
|3991897||Canning jar lid and sealing system|
A canning jar sealing system has a reusable flat transparent glass lid with bosses of unequal diameter raised from its opposite sides. A peripheral flange portion of the lid is supported on the upper edge of a jar rim so that one boss extends into the mou...