| Collector, Ostomy | Federal registry | 1 |
| Collector, Urine, (And Accessories) For Indwelling Catheter | Federal registry | 1 |
| Components, Exercise | Federal registry | 1 |
| Components, Wheelchair | Federal registry | 1 |
| Computer, Blood-Pressure | Federal registry | 1 |
| Confocal Optical Imaging | Federal registry | 1 |
| Consumables | Company website | 1 |
| Container, Specimen Mailer And Storage, Non-Sterile | Federal registry | 1 |
| Container, Specimen Mailer And Storage, Sterile | Federal registry | 1 |
| Container, Specimen, Non-Sterile | Federal registry | 1 |
| Corkscrew | Federal registry | 1 |
| Counter, Differential Cell | Federal registry | 1 |
| Countersink | Federal registry | 1 |
| Cover, Barrier, Protective | Federal registry | 1 |
| Cover, Burr Hole | Federal registry | 1 |
| Cover, Limb | Federal registry | 1 |
| Cover, Shoe, Operating-Room | Federal registry | 1 |
| Coverslips, Microscope Slide | Federal registry | 1 |
| Crimper, Wire, Ent, Non-Sterile | Federal registry | 1 |
| Crown And Bridge, Temporary, Resin | Federal registry | 1 |
| Crutch | Federal registry | 1 |
| Cuff, Nerve | Federal registry | 1 |
| Culture Media, Non-Propagating Transport | Federal registry | 1 |
| Curette, Adenoid | Federal registry | 1 |
| Curette, Ethmoid | Federal registry | 1 |
| Curette, Suction, Endometrial (And Accessories) | Federal registry | 1 |
| Cushion, Wheelchair | Federal registry | 1 |
| Custom Anesthesia Tray | Federal registry | 1 |
| Cystometer, Electrical Recording | Federal registry | 1 |
| Cytocentrifuge | Federal registry | 1 |
| Dam, Rubber | Federal registry | 1 |
| Dental Navigation System | Federal registry | 1 |
| Dental Prophylaxis Kit | Federal registry | 1 |
| Dental Stereotaxic Instrument | Federal registry | 1 |
| Dentures, Full | Federal registry | 1 |
| Dentures, Partial | Federal registry | 1 |
| design and planning | Company website | 1 |
| Device, Accessory, Cooling Plate For Tissue Embedding Station | Federal registry | 1 |
| Device, Biofeedback | Federal registry | 1 |
| Device, Cystometric, Hydraulic | Federal registry | 1 |
| Device, External Penile Rigidity | Federal registry | 1 |
| Device For Sealing Microsections | Federal registry | 1 |
| Device, Inflation, Middle Ear | Federal registry | 1 |
| Device, Measuring, Lens Radius, Ophthalmic | Federal registry | 1 |
| Device, Thermal Ablation, Endometrial | Federal registry | 1 |
| Device, Transfer, Patient, Manual | Federal registry | 1 |
| Device, Vein Location, Liquid Crystal | Federal registry | 1 |
| Dilator, Catheter | Federal registry | 1 |
| Dilator, Esophageal, Ent | Federal registry | 1 |
| Dilator, Tracheal | Federal registry | 1 |
