4. Fishing, trapping, and vermin destroying

Timothy J. Frey

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Heterojunction p-i-n photovoltaic cell

Batteries: thermoelectric and photoelectric – Photoelectric – Cells
Patent

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Method of making heterojunction P-I-N photovoltaic cell

Fishing – trapping – and vermin destroying
Patent

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Method of making photovoltaic cell with chloride dip

Fishing – trapping – and vermin destroying
Patent

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Optical tape drive systems

Dynamic information storage or retrieval – With servo positioning of transducer assembly over track... – Optical servo system
Reexamination Certificate

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Substrate bonding with bonding material having rare earth metal

Semiconductor device manufacturing: process – Bonding of plural semiconductor substrates
Reexamination Certificate

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Profile ID: LFUS-PAI-P-612645

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