The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Oct. 06, 2026

Filed:

Dec. 04, 2023
Applicant:

Milwaukee Electric Tool Corporation, Brookfield, WI (US);

Inventor:

Jacob J. Konieczka, Wauwatosa, WI (US);

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B25D 17/00 (2006.01); B25D 16/00 (2006.01);
U.S. Cl.
CPC ...
B25D 17/005 (2013.01); B25D 16/00 (2013.01); B25D 2250/095 (2013.01);
Abstract

A rotary hammer includes a housing having a chuck, an anvil moveable axially within the housing, an adapter removably coupled to the chuck. The adapter includes an input shaft that receives axial force from the anvil and a drill bit configured to impact a workpiece. The input shaft defines an input axis, and the drill bit defines an output axis, the input axis being spaced from the output axis.


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