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Richard Osborne
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Bensenville, IL, US
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Patents Grants
last 30 patents
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Patent Grant
Roof cutter
Patent number
11,499,318
Issue date
Nov 15, 2022
FRANK P. FREY AND COMPANY
Richard Osborne
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Patents Applications
last 30 patents
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Patent Application
ROOF CUTTER
Publication number
20230287686
Publication date
Sep 14, 2023
FRANK P. FREY AND COMPANY
Richard Osborne
E04 - BUILDING
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Patent Application
ROOF CUTTER
Publication number
20200325687
Publication date
Oct 15, 2020
FRANK P. FREY AND COMPANY
Richard Osborne
B26 - HAND CUTTING TOOLS CUTTING SEVERING