Headrest for surgery
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The bottom of the headrest for surgery is flat and devoid of surface ornamentation, and therefore not shown.
The broken line showing of a patient's head, seen in
The broken line showing of the perforations along the removable sections are included for the purpose of illustrating a removable perforated section and form part of the claimed design.
Claims
The ornamental design for the headrest for surgery, as shown in the accompanying figures.
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Type: Grant
Filed: Dec 5, 2008
Date of Patent: Sep 29, 2009
Assignee: Loyola University Chicago (Maywood, IL)
Inventor: Pierre T. Levan (Oak Brook, IL)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Mark Cavanna
Attorney: Hartman & Hartman, P.
Application Number: 29/329,000