| Patents for E04D 1 - Roof covering by making use of tiles, slates, shingles, or other small roofing elements (5,633) |
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| 03/06/1979 | CA1049735A1 Metal roof shingle |
| 02/27/1979 | US4141191 Tile clip |
| 01/09/1979 | CA1045756A1 Roofing shingle utilizing an asphalt composition and method of making an asphalt-saturated base sheet |
| 12/26/1978 | US4130974 Siding panels and the method of production |
| 11/14/1978 | CA1042177A1 Metal roofing shingle |
| 10/17/1978 | US4120132 Metal roofing shingle and holding strip therefor |
| 08/15/1978 | US4106253 Tiling system for roofs |
| 07/25/1978 | US4102107 Prefabricated shingle panels |
| 07/25/1978 | US4102090 Roof flange for horizontal pipes |
| 06/27/1978 | US4096671 Roof eave assembly |
| 04/18/1978 | US4084365 One-piece roofing tile |
| 04/04/1978 | US4082885 Coating with mixture of asphalt and granular glass |
| 03/21/1978 | US4079561 Metal roofing shingle |
| 01/03/1978 | US4065899 Interlocking combination shingle and sheeting arrangement |
| 09/27/1977 | US4050209 Prefabricated shingle panels |
| 09/13/1977 | US4047353 Ridge cap holding clips |
| 08/09/1977 | US4040211 Multi portion tile having a curled interlock |
| 06/07/1977 | US4028450 Method of molding a composite synthetic roofing structure |
| 05/24/1977 | US4024685 Ridge and hip capping for roofs |
| 05/17/1977 | US4023321 Layered roofing shingle with dead-air space |
| 04/05/1977 | US4015392 Building wall panel system |
| 04/05/1977 | US4015391 Simulated cedar shake construction |
| 04/05/1977 | US4015374 Angled cap member for simulated cedar shake construction |
| 03/08/1977 | US4010590 Metal roof shingle |
| 01/18/1977 | US4003176 Roof tile system |
| 01/11/1977 | US4001997 Molded siding member |
| 12/21/1976 | US3998685 Asphalt saturated felt, coating with granules |
| 08/31/1976 | US3977141 Metal shake or shingle panel and accessories |
| 08/10/1976 | US3973887 Apparatus for producing non-felt laminar roofing shingles |
| 08/10/1976 | US3973369 Roofing shingle |
| 05/04/1976 | US3953946 Metal shake or shingle panel and accessories |
| 03/16/1976 | US3943677 Roofing panel system |
| 01/06/1976 | US3931440 Roofing shingle utilizing an asphalt composition and method of making an asphalt-saturated base sheet |