Ah, don't call it the Richmond shiv
Maybe the Richmond Warden or Richmond Pardon depending on whether you are marketing to the prisoners or the 'management'.
You might also want to check with Tojiro who also make the colored plastic handled knives - they might already have an NSF rating.
Would a heavy duty nakiri shape do the trick?
Could also be a good aftermarket when they get out if they like it to work in a cafeteria, etc when they are on parole
Go for it Mark. This sounds like a good spot. Who would be your competition?
I've recommended those Mac knives for teaching kids to cook - a safety knife.
Another 'niche' would be knives for handicapped.
Mark, you're such an incubator for innovation!