I'm not too familiar with Dozier knives, he may have borrowed aspects of Randall's stamp, just as Bo Randall borrowed from his first influence William Scagel.
Here was Scagels stamp. Notice the scimitar familiar to Randalls
Here are some of Scagel knives that Bo Randall collected
And here are some of Bo Randall's early knives in the Randall museum, very similar to Scagels.
