Nice knives.
Still waiting on a pic of the Mean Street.
The larger knife is a Steel Heart 2 also known as a BBSHSH (Birds Beak Straight Handle Steel Heart) and "Ducci" is the resident expert on those.
Your's is most likely A2 as there are verrrry few confirmed INFI models with a Birds Beak pommel.
The shorter knife is a Badger Attack also known as a SHBA (Straight Handle Badger Attack).
Yours is most likely A2 like most of the SHBA's with smooth bolt fasteners.
Any other questions just ask.
piglet