Assignee
PENN TROY MFG INC
US·3 granted patents·2 pending applications·6 citations·filing 2003–2022
Top patents by PatentIndex Score
5 records- 0187US10151239B1Explosion relief valve with annular flame arrestorPENN TROY MFG INC·Filed 2017·Granted Dec 11, 2018·5 cites·17 claims
- 0267US11879382B2Explosion relief valve with annular flame arrestorPENN TROY MFG INC·Filed 2022·Granted Jan 23, 2024·0 cites·20 claims
- 0366US11466616B2Explosion relief valve with annular flame arrestorPENN TROY MFG INC·Filed 2018·Granted Oct 11, 2022·1 cites·13 claims
- 0440US2023146258A1Sealing and Locking Valve Box LidPENN TROY MFG INC·Filed 2021·Application pending·0 cites
- 0536US2005019120A1Worm gear having thread pitch and method for making samePENN TROY MFG INC·Filed 2003·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →