| Patent Number |
Title Of Patent |
Date Issued |
| D306206 |
Hinged dental articulator with a tab mounting |
February 20, 1990 |
|
| D305362 |
Hinged dental articulator arm with a ball mounting |
January 2, 1990 |
|
| D305361 |
Hinged dental articulator with a ball mounting |
January 2, 1990 |
|
| D302725 |
Striated molded full base dental cast |
August 8, 1989 |
|
| D302724 |
Striated mold for a full base dental cast |
August 8, 1989 |
|
| D302587 |
Striated mold for a quadrant base dental cast |
August 1, 1989 |
|
| D302456 |
Striated molded quadrant base dental cast |
July 25, 1989 |
|
| D286436 |
Dental articulator with a tab mounting |
October 28, 1986 |
|
| D286179 |
Dental articulator with a ball mounting |
October 14, 1986 |
|
| D283730 |
Molded quadrant base dental cast |
May 6, 1986 |
|
| D283639 |
Set of molded quadrant base dental casts with pedestal |
April 29, 1986 |
|
| D283542 |
Molded full base dental cast |
April 22, 1986 |
|
| D283541 |
Molded full base dental cast with pedestal |
April 22, 1986 |
|
| 4842242 |
Ribbed flexible mold for dental model bases |
June 27, 1989 |
| A flexible mold and method of forming a base defining either a full base or quadrant base of a dental model is provided with a perimeter member for defining the side walls of the base and a shelf extending inwardly from the rear side wall for delineating a slot at the rear of the base, w |
| 4734033 |
Flexible dental model articulator |
March 29, 1988 |
| An articulator for casts of a dental model correlates the casts with the condition to be redintegrated throughout a full range occlusal and masticatory registration. The articulator includes hinged mirror image flexible brackets; each bracket has a base and arms of nonuniform cross s |
| 4548581 |
Dental model articulator |
October 22, 1985 |
| An articulator for casts of a dental model correlates the casts with the condition to be redintegrated throughout a full range occlusal and masticatory registration. The articulator includes an hinged two part flexible element, each of which parts may be a mirror image of the other, |
| 4533323 |
Mounting for dental model articulators |
August 6, 1985 |
| A mounting cooperatively associated with the rear face of each cast of a pair of dental model casts interconnects one of opposed parts of an articulator to secure the articulator to the dental model. Each mounting includes at least one cast insertable locking member supporting one el |
| 4494934 |
Dental model base |
January 22, 1985 |
| A preformed dental model base, for use with an articulator, characterized by a flat bottom surface and a flat elevated upper platform surface spaced above other upper portions of the base. |
| 4481162 |
Flexible mold for dental model bases and method of using it |
November 6, 1984 |
| A flexible mold defining either a full base or a quadrant base of a dental model includes a perimeter member for defining the side walls of the base and a shelf extending inwardly from the rear side wall for delineating a slot at the rear of the base, which slot is useable for indexing a |
| 4449930 |
Dental model articulator |
May 22, 1984 |
| An articulator for casts of a dental model correlates the casts with the condition to be redintegrated throughout a full range of occlusal and masticatory registration. The articulator includes an hinged two part flexible element, each of which parts is a mirror image of the other, or a |
| 4398884 |
Dental model |
August 16, 1983 |
| An insert is formed within a dental model to maintain alignment of seated and removably mounted model teeth of the dental model and to guide each removable model tooth during insertion into and withdrawal from the dental model. The insert includes a plurality of alignment studs captured |
| 4382787 |
Dental model articulator |
May 10, 1983 |
| A mounting for casts of a dental model correlates the casts with the condition to be redintegrated throughout a full range of occlusal and masticatory registration. The mounting includes separate duplicate members, each of which members is attachable to a cast of a dental model and s |
| 4378929 |
Mold for dental models base |
April 5, 1983 |
| A mold for the base of a dental model includes index means cooperative with a dental model articulator, detachable perimeter members for defining the side walls of the base and an insert for delineating a platform upon which a tooth die is attached. The insert is reversably mountable to |
| 4301357 |
Electrically heated wax spatula using a diode as the heating element |
November 17, 1981 |
| An electrically heated spatula for working heat softenable materials, such as dental wax, includes an elongated hollow sleeve secured at one end to a handle and having a heat producing diode unit supported at the other end. The diode unit includes a hollow metallic cylinder with an apert |
| 3937773 |
Method of constructing dental models using guide pins and apertured retainer |
February 10, 1976 |
| In a dental model, a plurality of parallel non-tapered guide pins are slidably seated within cylindrical cavities in an apertured retainer. Extending sections of the guide pins are secured within removable cast teeth, whereby the guide pins and their mating cavities permit withdrawal |
