Invention Grant
- Patent Title: Curved-tip screwdriver and screwdriver bit
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Application No.: US16151931Application Date: 2018-10-04
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Publication No.: US11192221B2Publication Date: 2021-12-07
- Inventor: Svitlana Trygubova
- Applicant: DISH Network L.L.C.
- Applicant Address: US CO Englewood
- Assignee: DISH Network L.L.C.
- Current Assignee: DISH Network L.L.C.
- Current Assignee Address: US CO Englewood
- Agency: Kilpatrick Townsend & Stockton LLP
- Main IPC: B25B15/00
- IPC: B25B15/00 ; B25B23/00 ; F16B23/00 ; B25B21/00

Abstract:
Various embodiments of a curved-tip screwdriver bit are presented. The bit may include a shank, a body connected with the shank, and a tip disposed at an end of the body. The tip may include curved blades that project from the end of the shaft. A first curved blade may have a first arc shaped cross section. A second curved blade may have a second arc shaped cross section. A radius of the second arc-shaped cross section may be greater than a radius of the first arc-shaped cross section of the first curved blade.
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