The following data is part of a premarket notification filed by Rich-mar Corp. with the FDA for Rich-mar Model Ii Ultrasound.
| Device ID | K913981 | 
| 510k Number | K913981 | 
| Device Name: | RICH-MAR MODEL II ULTRASOUND | 
| Classification | Ultrasonic Diathermy For Use In Applying Therapeutic Deep Heat | 
| Applicant | RICH-MAR CORP. P.O. BOX 879 Inola, OK 74036 | 
| Contact | David Richards | 
| Correspondent | David Richards RICH-MAR CORP. P.O. BOX 879 Inola, OK 74036 | 
| Product Code | IMI | 
| CFR Regulation Number | 890.5300 [🔎] | 
| Decision | Substantially Equivalent (SESE) | 
| Type | Traditional | 
| 3rd Party Reviewed | No | 
| Combination Product | No | 
| Date Received | 1991-09-06 | 
| Decision Date | 1991-11-13 |