Drill tip screw
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Description
The ornamental design which is claimed is shown in solid lines in the drawings. The broken lines in the drawings are for illustrative purposes only and form no part of the claimed design.
Claims
We claim the ornamental design for a drill tip screw, as shown and described.
Referenced Cited
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Patent History
Patent number: D831475
Type: Grant
Filed: Jan 4, 2017
Date of Patent: Oct 23, 2018
Assignee: Spinal Generations, LLC (Mokena, IL)
Inventors: Patrick J. Sweeney (Flossmoor, IL), Matthew V. Leyden (St. Paul, MN)
Primary Examiner: Sandra S Snapp
Assistant Examiner: Ieisha N Price
Application Number: 29/589,786
Type: Grant
Filed: Jan 4, 2017
Date of Patent: Oct 23, 2018
Assignee: Spinal Generations, LLC (Mokena, IL)
Inventors: Patrick J. Sweeney (Flossmoor, IL), Matthew V. Leyden (St. Paul, MN)
Primary Examiner: Sandra S Snapp
Assistant Examiner: Ieisha N Price
Application Number: 29/589,786
Classifications
Current U.S. Class:
D8/387;
Prosthesis Or Implant (D24/155)