X-ray marker
Description
The broken lines in
Claims
The ornamental design for an x-ray marker, as shown and described.
Referenced Cited
Patent History
Patent number: D718453
Type: Grant
Filed: Sep 30, 2013
Date of Patent: Nov 25, 2014
Inventor: Ruth Elizabeth Dutschmann (McGregor, TX)
Primary Examiner: Anhdao Doan
Application Number: 29/468,409
Type: Grant
Filed: Sep 30, 2013
Date of Patent: Nov 25, 2014
Inventor: Ruth Elizabeth Dutschmann (McGregor, TX)
Primary Examiner: Anhdao Doan
Application Number: 29/468,409
Classifications
Current U.S. Class:
Image Generation Or Radiation Therapy (35) (D24/158)