IP Library › Granted Patent US D459,367
Granted Patent Design
US D459,367 · Confirmation No. 6812

MIXING BLADE FOR A CONCRETE MIXER

Inventor: Shunsuke Hama
Patented Case View Patent ↗
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 Code Description Pages PDF
2001-05-29 TRNA Transmittal of New Application 1 View
2001-05-29 SPEC Specification 1 View
2001-05-29 DRW Drawings-only black and white line drawings 3 View
2001-05-29 OATH Oath or Declaration filed 3 View
2001-05-29 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
Patent No.
US D459,367
App. No.
29/142,544
Filed
2001-05-29
Granted
2002-06-25
Art Unit
2912
PTA
0 days