Premium Jack Pattern
A serpentine, equal-end or slightly tapered, jack knife. Older ones were round-ended: newer ones are usually square-ended. The...
Lisa Beavers
Premium Pen
A small serpentine pen knife such as Case’s xx33 pattern is sometimes referred to as a “premium” pen....
Premium Stock Knife Pattern
The premium stock knife is basically a cattle knife except that it is built on a serpentine handle...
Pruning Knife Pattern (Pruner)
A large curved jack with a hawkbill blade. Older ones often came with a saw blade. Some have...
Pull
The indentation in a blade that allows the user to open the blade with a fingernail. The variations...