Issued Patents All Time
Showing 76–95 of 95 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D302587 | Striated mold for a quadrant base dental cast | — | 1989-08-01 |
| D302456 | Striated molded quadrant base dental cast | — | 1989-07-25 |
| 4842242 | Ribbed flexible mold for dental model bases | — | 1989-06-27 |
| 4734033 | Flexible dental model articulator | — | 1988-03-29 |
| D289924 | Dental articulator with a flat plate mounting | — | 1987-05-19 |
| D286436 | Dental articulator with a tab mounting | — | 1986-10-28 |
| D286179 | Dental articulator with a ball mounting | — | 1986-10-14 |
| D283730 | Molded quadrant base dental cast | — | 1986-05-06 |
| D283639 | Set of molded quadrant base dental casts with pedestal | — | 1986-04-29 |
| D283542 | Molded full base dental cast | — | 1986-04-22 |
| D283541 | Molded full base dental cast with pedestal | — | 1986-04-22 |
| 4548581 | Dental model articulator | — | 1985-10-22 |
| 4533323 | Mounting for dental model articulators | — | 1985-08-06 |
| 4494934 | Dental model base | — | 1985-01-22 |
| 4481162 | Flexible mold for dental model bases and method of using it | — | 1984-11-06 |
| 4449930 | Dental model articulator | — | 1984-05-22 |
| 4398884 | Dental model | — | 1983-08-16 |
| 4382787 | Dental model articulator | — | 1983-05-10 |
| 4378929 | Mold for dental models base | — | 1983-04-05 |
| 4301357 | Electrically heated wax spatula using a diode as the heating element | — | 1981-11-17 |