The following data is part of a premarket notification filed by Markham Service Co., Inc. with the FDA for Conductive Cushion.
| Device ID | K780941 |
| 510k Number | K780941 |
| Device Name: | CONDUCTIVE CUSHION |
| Classification | Cushion, Flotation |
| Applicant | MARKHAM SERVICE CO., INC. 803 N. Front St. Suite 3 Mchenry, IL 60050 |
| Product Code | KIC |
| CFR Regulation Number | 890.3175 [🔎] |
| Decision | Substantially Equivalent (SESE) |
| Type | Traditional |
| 3rd Party Reviewed | No |
| Combination Product | No |
| Date Received | 1978-06-07 |
| Decision Date | 1978-07-27 |