One Form Submission, Multiple Records

One Form Submission, Multiple Records

We use Forms to register serial numbers to resellers. A single reseller could sell multiple serial numbers. Both resellers and serial numbers are recorded in CRM. 

Short of resubmitting a form for every serial number, is there a way to create multiple serial number records based on a single form?

IE.

Form says:

Reseller A

S/N 1
S/N 2
S/N 3

ends in CRM as:

S/N 1 with Reseller A
S/N 2 with Reseller A
S/N 3 with Reseller A.

Thanks