| Number | Name | Date | Kind |
|---|---|---|---|
| D209027 | Noone et al. | Jul 1990 | |
| 1834370 | Overbury | Feb 1932 | |
| 1862852 | Harshberger | Jun 1932 | |
| 1961085 | Levin | May 1934 | |
| 2174098 | Stein | Sep 1939 | |
| 2190654 | Eichhorn | Feb 1940 | |
| 2253652 | Ritter | Sep 1941 | |
| 2302183 | Burns | Nov 1942 | |
| 2347250 | Burnett | Apr 1944 | |
| 3247631 | Lovness | Apr 1966 | |
| 3484267 | Sadler, III | Dec 1969 | |
| 3903340 | Shepherd | Sep 1975 | |
| 4301633 | Neumann | Nov 1981 |
| Entry |
|---|
| 1982 Sweet's Catalog File, Products for Light Residential Construction, 7.7/Jo, p. 2, Shingle, and p. 4, The Woodland Roof Shingles. |
| Roofs Catalog by the Flintkote Company, Jul. 29, 1929, p. 20, State-Tone Shingles, illustration at top center. |