Number | Name | Date | Kind |
---|---|---|---|
3616103 | Greiner et al. | Oct 1971 | A |
5735643 | Castonguay et al. | Apr 1998 | A |
D406358 | Risi et al. | Mar 1999 | S |
6024517 | Castonguay et al. | Feb 2000 | A |
6115983 | Poignard | Sep 2000 | A |
D466619 | Britton | Dec 2002 | S |
Entry |
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Pisa II modular interlocking units, Sweet's General Building & Renovation, vo. 3, 1993.* |
Bomanite, slate, Sweet's General Building & Renovation, vo. 3, buyline 5050, 1993.* |
Patterned Concrete, Sweet's General Building & Renovation, vo. 3, buyline 3927, 1993.* |
The Scott System, Inc., Form Liners for Concrete, Rocky Mountian Flagstone, Sweet's General Building & Renovation, vo. 3, buyline 5050, 1993. |