| 1982 CARTER Design Water Control Grate Patent 42555 |
| 1980 HILLMAN Design Fireplace Grate Patent 42577 |
| 1898 WALKER Original Design Grate Bar Patent 43876 |
| 1853 JACKSON Original Design Grate Frame Patent 44115 |
| 1896 CONWAY Original Design Grate Bar Patent 43930 |
| 1951 PENTEK Design Fireplace Grate Patent 43075 |
| 1883 IRWIN Design Fire Place Bracket Grate Patent 50564 |
| 1899 RICHARDSON New Design Grate Bar Patent 43843 |
| 1852 JACKSON Original Design Grate Frame Patent 44119 |
| 1852 JACKSON Design Grate Frame Fender Patent 44121 |
| 1960 MCQUEEN Ornamental Design Grate Patent 42928 |
| 1981 GEORGE Design Newspaper Grate Patent 42573 |
| 1891 PETERSON Original Design Grate CAHILL Patent 43977 |
| 1966 FOREMAN Design Fireplace Grate BLAIR Patent 42793 |
| 1976 MELLOW Design Swinging Grate LIBERTY Patent 42632 |
| 1897 NASON New Original Design Grate Bar Patent 43900 |
| 1899 RICHARDSON Original Design Grate Bar Patent 43842 |
| 1899 BURDICK Design Grate Hook Shell Patent 45649 |
| 1914 SATTERFIELD Design Grate Fender Patent 49866 |
| 1948 GOODWIN Ornamental Design Fire Grate Patent 43120 |
| 1870 GAYLE New Original Design Grate Patent 44087 |
| 1898 STRAHL Design Grate Bar KLAAS Patent 43881 |
| 1852 JACKSON Design Grate Frame Patent 44122 |