US 12,168,284 B2
Anti-slip hex allen tool
Ruth Doroslovac, Port Washington, OH (US); Robert Doroslovac, Massillon, OH (US); and George Doroslovac, Port Washington, OH (US)
Assigned to BGD Unlimited, LLC, Massillon, OH (US)
Filed by Ruth Doroslovac, Port Washington, OH (US); Robert Doroslovac, Massillon, OH (US); and George Doroslovac, Port Washington, OH (US)
Filed on Jun. 16, 2022, as Appl. No. 17/841,995.
Application 17/841,995 is a continuation in part of application No. 17/376,710, filed on Jul. 15, 2021, granted, now 11,759,923.
Prior Publication US 2023/0015867 A1, Jan. 19, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. B25B 23/10 (2006.01); B25B 15/00 (2006.01); B25B 23/00 (2006.01)
CPC B25B 23/108 (2013.01) [B25B 15/008 (2013.01); B25B 23/0035 (2013.01)] 1 Claim
OG exemplary drawing
 
1. A directional multi-grip socket bit for hexagonal fasteners comprises,
a screw bit body having a fastener engagement free end portion and a tool engagement end portion,
a plurality of flat fastener engagement surfaces about said fastener engagement free end portion defining hexagonal engagement shank,
alternating recessed areas centered in said respective flat fastener engagement surfaces having spaced parallel engagement edges, a set of longitudinally tapered flat engagement surfaces extending from said free end flat fastener and engagement surfaces, alternating contoured fastener engagement channels extending angularly across said respective longitudinally tapered flat engagement surfaces, said set of longitudinally tapered flat engagement surfaces are in longitudinal alignment with said respective free end flat fastener engagement surfaces.