Assignee
ROCK FIBER INC
US·1 granted patent·2 pending applications·0 citations·filing 2023–2024
Top patents by PatentIndex Score
3 records- 0157US12577140B2Vertical melting furnace for igneous rock fiber manufacturingROCK FIBER INC·Filed 2023·Granted Mar 17, 2026·0 cites·16 claims
- 0253US2024246852A1High capacity bushing plate for producing igneous rock fibersROCK FIBER INC·Filed 2024·Application pending·0 cites
- 0353US2024165853A1Fiber structural reinforcement with frictional surface coatingROCK FIBER INC·Filed 2023·Application pending·0 cites
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