|
The ornamental design for core form, as shown and described.
|
FIG. 1 is a perspective view of a core form showing an eighth embodiment of my new design;
FIG. 2 is a front elevation view of FIG. 1;
FIG. 3 is a back elevation view of FIG. 1;
FIG. 4 is a left side elevation view of FIG. 1;
FIG. 5 is a right side elevation view of FIG. 1;
FIG. 6 is a bottom plan view of FIG. 1; and,
FIG. 7 is a top plan view of FIG. 1.
Patent | Priority | Assignee | Title |
Patent | Priority | Assignee | Title |
2219058, | |||
3390458, | |||
3570126, | |||
4500288, | Jan 21 1982 | Hawe-Neos Dental Dr. H. v. Weissenfluh S.A. | Angular mold for dental use |
4681542, | Feb 18 1986 | Retention system for dental prosthesis | |
4932870, | Aug 18 1988 | COLTENE WHALEDENT INC | Dental post and method for making the same |
5487663, | Aug 16 1993 | WILSON, ALYSSA DREE | Oral appliances and method |
6231342, | Jul 08 1997 | Atlantis Components, Inc. | Customized dental abutments and methods of preparing or selecting the same |
D253191, | Oct 31 1977 | Marvin M. Stark Research Foundation | Dental matrix band |
D277504, | Sep 21 1981 | Base for matrix band retainer |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Nov 06 2000 | Coltene/Whaledent, Inc. | (assignment on the face of the patent) | / | |||
Nov 06 2000 | CAMPANELLO, JOHN | COLTENE WHALEDENT, INC DE CORPORATION | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 011263 | /0093 |
Date | Maintenance Fee Events |
Date | Maintenance Schedule |