Granted Patent
S1
US 1,132,349 · App. 29/935,092 · Granted Jun 30, 2026
Concrete vibrator backpack
Inventors:
Devin Chen (Jiang Su, CN); James Standaloft (Gateshead, GB); Isabell Oeffner (Rödermark, DE)
Assignee:
BLACK & DECKER, INC.
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Claims (1)
The ornamental design for a concrete vibrator backpack, as shown and described.
Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded Jun 3, 2026
From: CHEN, DEVIN; STANDALOFT, JAMES; OEFFNER, ISABELL
To: BLACK & DECKER, INC.
Reel/Frame 074835/0609 →
Priority Claims (2)
EM 015036027-0001
· Oct 3, 2023
· regional
EM 015036027-0002
· Oct 3, 2023
· regional
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DeWalt, (date retrieved Jul. 16, 2025), Powershift™ Backpack Vibrator Kit, Dewalt.com, URL: (https://www.dewalt.com/product/dcps310ag2/powershift-backpack-vibrator-kit), (Year: 2025).
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