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.
Patent No.:
Date of Patent:
Sep. 15, 2026
Filed:
Apr. 15, 2025
Milwaukee Electric Tool Corporation, Brookfield, WI (US);
Bryan C. Ward, Wauwatosa, WI (US);
Jacob N. Zimmerman, Pewaukee, WI (US);
Andrew J. Weber, Cudahy, WI (US);
Marcus Wechselberger, Milwaukee, WI (US);
Leonard F. Mikat-Stevens, Glendale, WI (US);
MILWAUKEE ELECTRIC TOOL CORPORATION, Brookfield, WI (US);
Abstract
A fastener driver includes an outer cylinder having a first circular end and an opposite, second circular end, a cylindrical portion adjacent the first circular end, and a frusto-conical portion adjacent the second circular end and the cylindrical portion, the cylindrical portion defining a first longitudinal axis and the frusto-conical portion defining a second longitudinal axis coaxial with the second circular end of the outer cylinder. The first and second longitudinal axes are offset. The fastener driver also includes an inner cylinder positioned within the outer cylinder, the inner cylinder defining a third longitudinal axis coaxial with the first longitudinal axis, a moveable piston positioned within the inner cylinder, and a driver blade attached to the piston and movable therewith between a top-dead-center (TDC) position and a bottom-dead-center (BDC) position along the third longitudinal axis.