Whether you had one state or assisted in others, would depend on the area. The company is focused on NPWT like crazy right now, so you would basically be assisting the sales reps in any way possible to help grow the business (be it in the field, conference call with referrals, help with wound care customer service folks if there were issues in the field), you would assist in marketing, trainings with sales / operation teams, work with the manufacturer/supplier, etc. I don't know what the salary or bonus potential / structure is, but I believe it is paid upon growth... IE if during this coming quarter, you grew over quarter 2 from the previous year, you would be paid out. And I do believe the bonuses are quarterly in those positions.
I don't know if things have changed, but that's how the position was.