| Dental Hand InstrumentsDZN · Class 1 | Dental hand instruments | Maker | PDT, Inc. | 2012 |
| Dental Diamond InstrumentDZP · Class 1 | Dental burs & diamonds | Lister | PDT | 2015 |
| Mouth MirrorEAX · Class 1 | Dental hand instruments | Lister | — | 2012 |
| Suction Operatory UnitEBR · Class 1 | Suction & evacuation units | Lister | Bone Aspirator | 2017 |
| Orthodontic Wire ClampECN · Class 1 | — | Lister | — | 2017 |
| Orthodontic Ligature Tucking InstrumentECP · Class 1 | Dental hand instruments | Lister | PDT | 2015 |
| Orthodontic Bracket AlignerECQ · Class 1 | Dental hand instruments | Lister | — | 2017 |
| Orthodontic Band SetterECR · Class 1 | Dental hand instruments | Lister | — | 2024 |
| Articulation Paper ForcepsEFK · Class 1 | Dental hand instruments | Lister | Miller Articulating ForcepsPDT | 2015 |
| Dental Dressing ForcepsEFL · Class 1 | Dental hand instruments | Lister | PDT | 2015 |
| Dental Surgical Tissue ScissorsEGN · Class 1 | Dental hand instruments | Lister | PDT | 2015 |
| Preformed Impression TrayEHY · Class 1 | Impression trays | Lister | PDTWindowTray | 2015 |
| Oral Cavity EvacuatorEHZ · Class 1 | Suction & evacuation units | Lister | — | 2024 |
| Irrigating Endodontic Periodontic SyringeEIC · Class 1 | Dental hand instruments | Lister | — | 2021 |
| Dental Retractor AccessoriesEIF · Class 1 | Dental hand instruments | Lister | Minnesota Retractor Vestibulum RetractorPDT | 2015 |
| All Types RetractorEIG · Class 1 | Dental hand instruments | Lister | — | 2015 |
| Dental Wax CarverEIK · Class 1 | Dental hand instruments | Maker | PDT, Inc. | 2012 |
| Dental Instrument Depth GaugeEIL · Class 1 | Dental hand instruments | Lister | — | 2015 |
| Collar and Crown ScissorsEIR · Class 1 | Dental hand instruments | Lister | PDT | 2015 |
| Crown RemoverEIS · Class 1 | Dental hand instruments | Lister | — | 2015 |
| Periodontic ProbeEIX · Class 1 | Dental hand instruments | Maker | PDT, Inc. | 2004 |
| Dental Plastic Filling InstrumentEIY · Class 1 | Dental hand instruments | Maker | PDT, Inc. | 2012 |
| Dental Instrument HandleEJB · Class 1 | Dental hand instruments | Maker | PDT, Inc. | 2004 |
| Rubber Dam FrameEJE · Class 1 | Rubber dam systems | Lister | PDT | 2015 |
| Rubber Dam Clamp ForcepsEJG · Class 1 | Rubber dam systems | Lister | PDT | 2015 |
| Cartridge SyringeEJI · Class 2 | Dental needles & syringes | Lister | — | 2024 |
| Operative PliersEJY · Class 1 | Dental hand instruments | Lister | PDT | 2015 |
| Operative ExplorerEKB · Class 1 | Dental hand instruments | Maker | PDT, Inc. | 2000 |
| Operative Dental ExcavatorEKC · Class 1 | Dental hand instruments | Maker | PDT, Inc. | 2012 |
| Operative Cutting InstrumentEKD · Class 1 | Dental hand instruments | Maker | PDT, Inc. | 2012 |
| Operative CuretteEKE · Class 1 | Dental hand instruments | Lister | PDT | 2015 |
| Operative Matrix Contouring InstrumentEKF · Class 1 | Dental hand instruments | Maker | PDT, Inc. | 2012 |
| Operative Amalgam and Foil CondenserEKG · Class 1 | Dental hand instruments | Maker | PDT, Inc. | 2012 |
| Operative Dental Amalgam CarverEKH · Class 1 | Dental hand instruments | Maker | PDT, Inc. | 2012 |
| Operative Amalgam CarrierEKI · Class 1 | Dental hand instruments | Lister | PDT | 2015 |
| Operative BurnisherEKJ · Class 1 | Dental hand instruments | Maker | PDT, Inc. | 2012 |
| Endodontic Pulp Canal Filling Material SpreaderEKK · Class 1 | Dental hand instruments | Maker | PDT, Inc. | 2012 |
| Endodontic Root Canal PluggerEKR · Class 1 | Dental hand instruments | Maker | PDT, Inc. | 2012 |
| Endodontic CuretteEKT · Class 1 | Dental hand instruments | Lister | PDT | 2015 |
| Calculus Removal Hand InstrumentELA · Class 1 | Dental hand instruments | Maker | PDT, Inc. | 2012 |
| Surgical HemostatEMD · Class 1 | Dental hand instruments | Lister | — | 2015 |
| Surgical Tooth Extractor ForcepsEMG · Class 1 | Dental hand instruments | Lister | PDT | 2015 |
| Surgical Rongeur ForcepsEMH · Class 1 | Dental hand instruments | Lister | PDT | 2015 |
| Surgical Bone FileEMI · Class 1 | Dental hand instruments | Lister | — | 2015 |
| Dental Surgical ElevatorEMJ · Class 1 | Dental hand instruments | Lister | PDTPeriosteal Elevator PrichardRoot Elevator Apical FlohrRoot Elevator CryerRoot Elevator HeidbrinkRoot Elevator Lindo LevienRoot Elevator Seldin | 2015 |
| Dental Surgical CuretteEMK · Class 1 | Dental hand instruments | Maker | PDT, Inc. | 2012 |
| Surgical Bone ChiselEML · Class 1 | Dental hand instruments | Lister | Bone scraper | 2015 |
| Surgical Osteotome ChiselEMM · Class 1 | Dental hand instruments | Lister | PDT | 2015 |
| Periodontic ScalerEMN · Class 1 | Dental hand instruments | Maker | PDT, Inc. | 2000 |
| Periodontic KnifeEMO · Class 1 | Dental hand instruments | Maker | PDT, Inc. | 2012 |
| Periodontic HoeEMQ · Class 1 | Dental hand instruments | Maker | PDT, Inc. | 2012 |
| Periodontic FileEMR · Class 1 | Dental hand instruments | Maker | PDT, Inc. | 2012 |
| Periodontic CuretteEMS · Class 1 | Dental hand instruments | Maker | PDT, Inc. | 2000 |
| Matrix RetainerJEP · Class 1 | Dental hand instruments | Lister | — | 2015 |
| Orthodontic PlierJEX · Class 1 | Dental hand instruments | Lister | — | 2017 |
| Endosseous Dental Implant AccessoriesNDP · Class 1 | Implant instruments & surgical kits | Lister | PDT | 2015 |