Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4379693 | Orthodontic biassing device | — | 1983-04-12 |
| 4354832 | Orthodontic biassing device with deformed screw threads | — | 1982-10-19 |
| 4323345 | Orthodontic biassing device with screw disengagement preventing means | — | 1982-04-06 |
| 4310306 | Multi-purpose orthodontic bracket | — | 1982-01-12 |
| 4302532 | Orthodontic bracket with protective insert or liner | — | 1981-11-24 |
| RE30593 | Multi-stranded coiled orthodontic arch wire | — | 1981-04-28 |
| 4260375 | Bent wire orthodontic spring clip | — | 1981-04-07 |
| 4256456 | Tooth uprighting or separating appliance | — | 1981-03-17 |
| 4242085 | Multi-purpose orthodontic bracket | — | 1980-12-30 |
| 4224022 | Orthodontic face bow | — | 1980-09-23 |
| 4219617 | Ceramic orthodontic bracket | — | 1980-08-26 |
| RE30332 | Multi-stranded coiled orthodontic arch wire | — | 1980-07-15 |
| 4200979 | Orthodontic biassing device with screw disengagement preventing means | — | 1980-05-06 |
| 4197642 | Bent wire orthodontic spring clip | — | 1980-04-15 |
| 4186488 | Orthodontic bracket with multi-layer base | — | 1980-02-05 |
| 4186487 | Orthodontic arch wire | — | 1980-02-05 |