Assignee
SIERRA PRECAST INC
3 granted patents·17 citations·filing 1978–1983
Top patents by PatentIndex Score
3 records- 0147US4422438APrefabricated fireplace and the installation thereofSIERRA PRECAST INC·Filed 1983·Granted Dec 27, 1983·11 cites·8 claims
- 0229US4384565APrefabricated fireplace and the installation thereofSIERRA PRECAST INC·Filed 1978·Granted May 24, 1983·3 cites·4 claims
- 0323US4355782AMold for forming fireplacesSIERRA PRECAST INC·Filed 1981·Granted Oct 26, 1982·3 cites·8 claims
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