The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 24, 2021
Filed:
Mar. 04, 2013
Applicant:
Titan Spine, Inc., Warsaw, IN (US);
Inventors:
Peter F. Ullrich, Jr., Neenah, WI (US);
Kevin W. Gemas, Thiensville, WI (US);
Chad J. Patterson, Port Washington, WI (US);
Jennifer M. Schneider, Germantown, WI (US);
Assignee:
TITAN SPINE, LLC, Mequon, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 2/44 (2006.01); A61F 2/30 (2006.01); A61F 2/28 (2006.01); A61F 2/46 (2006.01);
U.S. Cl.
CPC ...
A61F 2/4465 (2013.01); A61F 2/30965 (2013.01); A61F 2002/2817 (2013.01); A61F 2002/2835 (2013.01); A61F 2002/30014 (2013.01); A61F 2002/3084 (2013.01); A61F 2002/30133 (2013.01); A61F 2002/30405 (2013.01); A61F 2002/30593 (2013.01); A61F 2002/30604 (2013.01); A61F 2002/30772 (2013.01); A61F 2002/30785 (2013.01); A61F 2002/30836 (2013.01); A61F 2002/30838 (2013.01); A61F 2002/30892 (2013.01); A61F 2002/30906 (2013.01); A61F 2002/30925 (2013.01); A61F 2002/448 (2013.01); A61F 2002/4629 (2013.01); A61F 2220/0025 (2013.01); A61F 2230/0015 (2013.01); A61F 2250/0018 (2013.01); A61F 2310/00017 (2013.01); A61F 2310/00023 (2013.01);
Abstract
Interbody spinal implants comprise internal sidewalls having a roughened surface topography. The internal sidewalls may be those that surround a substantially hollow implant center, including the sidewalls of a vertical aperture and sidewalls of a transverse aperture. The roughened surface topography comprises macro, micro, and nano features that comprise an amplitude, a peak to valley height, and spacing.