The Oregon Knife Collector Show is April 14 and 15. A good place to meet Murray Carter and Bob Kramer has been known to attend fairly often. Not sure who is listed for this year but there are always a few kitchen knife guys around.
It is a pretty big show with about 500 tables if I remember correctly. (..getting old and memory is not a strong suite for me)
There are some kitchen knives along with other types of custom knives.
Plus collections of vintage and unusual knives.
Lots to look at so allow plenty of time.
I will be at the show with 4 tables along the back wall.
The Eugene OKCA show is my favorite knife show. It is the one that got me serious about supplying handle materials.
And Eugene is a fun town to wander around.