| 1887 RICHARDS Dental Syringe Design Patent 8585 |
| 1961 FLATRAY Lubrication Dental DENSCO Patent 33330 |
| 1954 POHLAND Dental Moisture Shield ESCAPO Patent 7457 |
| 1966 COCHERELL Dental Syringe Design Patent 33453 |
| 1970 VALESKA Dental Light Design SYBRON Patent 25057 |
| 1926 PALMER Dental Mold Cup Patent 8389 |
| 1912 WEBER Dental Cuspidor Spittoon Patent 8349 |
| 1965 COCHERELL Dental Syringe PAMPLIN Patent 33420 |
| 1940 ANGELL Dental Pulp Tester WHITE Patent 8412 |
| 1876 McDERMUT Dental Vulcanizing Machine Patent 8246 |
| 1958 BJORKLUND Dental Drills AKTIEBOLAGET Patent 34112 |
| 1965 BURZLAFF Dental Syringe RITTER Patent 33416 |
| 1939 SETTELL Demonstration Model Dental Patent 41258 |
| 1960 CASTELLI Dispenser Dental JOHNSON Patent 34114 |
| 1971 LAKE Dental Syringe AMERICAN Patent 33928 |
| 1878 HANKS Dental Slab And Bottle Holder Patent 12524 |
| 1945 BLAIR Contra Angles Dental CHAYES Patent 34085 |
| 1958 KATZ Dental Reflector Aspirating Unit Patent 33264 |
| 1971 EVERBURG Dental Illuminator AMERICAN Patent 25063 |
| 1990 HOKANSON Standup Dental Appliance Patent 33798 |