{
  "abstract": "A wrench including a tool head including a tool output member. The wrench also includes a motor configured to selectively drive the output member and a battery assembly. The battery assembly includes a battery cell and the battery cell provides power to the motor. A support tube surrounds at least a portion of the motor and a portion of the battery assembly. A handle surrounds the support tube.",
  "assignees": [
    "BLACK & DECKER INC"
  ],
  "authors": [
    "ACHTERBERG NICHOLAS E",
    "LEHOVETZKI AXEL BELA",
    "LIU CHUN-CHIANG",
    "REED PHILLIP O",
    "WOLF THOMAS S"
  ],
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  "source_date": "2026-03-19",
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  "supersedes": null,
  "title": "Compact powered wrench",
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