| Number | Name | Date | Kind |
|---|---|---|---|
| 232782 | Townsend | Sep 1880 | A |
| 1558278 | Phillips | Dec 1923 | A |
| 1660085 | Nassau | Aug 1926 | A |
| 2075859 | Martin | Sep 1936 | A |
| 2235617 | Klinzing | Mar 1941 | A |
| 2385520 | Klinzing | Sep 1945 | A |
| 2562726 | Macdonald | Jul 1951 | A |
| 2618892 | Locks et al. | Nov 1952 | A |
| 4324026 | Craft | Apr 1982 | A |
| 4816000 | Hsu | Mar 1989 | A |
| 5326300 | Sonders | Jul 1994 | A |
| 5386909 | Spector | Feb 1995 | A |
| 5676583 | Wang et al. | Oct 1997 | A |
| 5702003 | Springer | Dec 1997 | A |
| D398733 | Diviak, Sr. | Sep 1998 | S |
| 6023822 | Luebke | Feb 2000 | A |
| 6223404 | Fant et al. | May 2001 | B1 |
| Number | Date | Country |
|---|---|---|
| 1240723 | Jan 2000 | CN |
| Entry |
|---|
| Techsoft Roland Modela, 3D Scanning and Modelling/Milling in one Low Cost Machine, Website. (undated). |
| CrematoryUrns.com, Pet Urns & Memorials, Website. (2001). |
| IDM 3D Grey Scale for CNC Machines, 3D Laser Mapping to CNC Replication IDM Image Data Matrix, Website. (undated). |