quick serial # Q

[Mok14]

On the backside of my bko, it has BKO pat pend. 4258

Would this mean that my BKO is #4258 or does that have something to do with the patent? If thats not the right number, where can I find it?

Thanks

[yoda101]

the serial I believe is located towards the front of the body on the right side above the tray

[Mok14]

That must be it than, because its starts a little above the tray, but reads to over the asa.