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Ronald Danielson
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Portland, OR, US
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last 30 patents
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Patent Grant
Chipper disc assembly having extended-life regrindable disposable k...
Patent number
5,271,440
Issue date
Dec 21, 1993
Pacific/Hoe Saw and Knife Company
Joseph R. Bradstreet
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...