Calveria removal tool

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Description

FIG. 1 is a perspective view of the calveria removal tool shown in my new design.

FIG. 2 is another perspective view of calveria removal tool showing my new design.

FIG. 3 is a right side view of FIG. 1.

FIG. 4 is a back view of FIG. 1.

FIG. 5 is a is a front view of FIG. 1.

FIG. 6 is a top end view of FIG. 1; and,

FIG. 7 is a bottom end view of FIG. 1.

Claims

The ornamental design for a calveria removal tool, as shown and described.

Referenced Cited
U.S. Patent Documents
3308828 March 1967 Pippin
D289084 March 31, 1987 Freitag
D491268 June 8, 2004 Hickingbotham
D644737 September 6, 2011 Sonoi
D691274 October 8, 2013 Buckels
D730519 May 26, 2015 Arnett
D735856 August 4, 2015 Koch
D749730 February 16, 2016 Dietz
D785796 May 2, 2017 Efinger
D854742 July 23, 2019 Fisten
D875933 February 18, 2020 Reaux
Other references
  • Chalk Calvaria Removal Tool https://www.mopec.com/wp-content/uploads/2018/10/Chalk-Calvaria-Elevator.pdf Date Unknown.
  • https://mortechmfg.com/products/virchow-skull-breaker-m934-210, Oct. 1, 2018 Mortech Manufacturing, Inc.,“Virchow Skull Breaker.”
Patent History
Patent number: D901687
Type: Grant
Filed: Jul 25, 2018
Date of Patent: Nov 10, 2020
Inventor: Robert Chalk (San Antonio, TX)
Primary Examiner: Samantha Q Lawrence
Application Number: 29/657,801
Classifications