Number | Name | Date | Kind |
---|---|---|---|
121651 | Moore | Dec 1871 | |
D. 340118 | Lane | Oct 1993 | |
D. 401356 | Adam | Nov 1998 | |
D. 416093 | Whitson | Nov 1999 | |
D. 425213 | Ogawa et al. | May 2000 | |
D. 429344 | Deros | Aug 2000 | |
D. 429530 | Fleishman | Aug 2000 | |
674672 | Culver | May 1901 | |
1689164 | Sylvester | Oct 1928 | |
1796973 | Wright | Mar 1931 | |
4884920 | Perazzi | Dec 1989 | |
5051023 | Yoshida | Sep 1991 | |
5119587 | Walz | Jun 1992 | |
5186574 | Tavares | Feb 1993 | |
5201602 | Repasky | Apr 1993 | |
5235179 | Schropp | Aug 1993 | |
5249884 | Widmer | Oct 1993 | |
5564240 | Dean | Oct 1996 |
Number | Date | Country |
---|---|---|
2415782 | Oct 1975 | DE |
2428786 | Jun 1978 | FR |
667834 | Mar 1952 | GB |
Entry |
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Copy of a German Product Catalog Featuring a Retaining Wall Block. |
Copy of a Wausau Tile Product Catalog Featuring a Paving Block. |
Number | Date | Country | |
---|---|---|---|
Parent | 09/220251 | Dec 1998 | US |
Child | 29/123779 | US | |
Parent | 29/092264 | Aug 1998 | US |
Child | 09/220251 | US | |
Parent | 08/944117 | Oct 1997 | US |
Child | 29/092264 | US |