Christopher A. Chang — 13 Patents at Spinefrontier

Christopher A. Chang has been granted 13 US patents while listed as an inventor at Spinefrontier. The first was granted in 2001 and the most recent in October 2017. Christopher A. Chang ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Christopher A. Chang in Medford, MA, US.

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
9801732	System and method for an intervertebral implant assembly	Kingsley R. Chin, Vito Lore, Michael Drnek	2017-10-31
8734452	Guidance system,tools and devices for spinal fixation	Kingsley R. Chin, Ernie Corrao	2014-05-27
8641733	System and method for facet fixation	Kingsley R. Chin	2014-02-04
8460341	Dynamic facet replacement system	Kingsley R. Chin, Yani Deros, Matthew Ibarra, Thomas Turner	2013-06-11
D683856	Intervertebral implant	Kingsley R. Chin, Vito Lore, Michael Drnek	2013-06-04
8361131	Multi-component K-wire	Kingsley R. Chin	2013-01-29
8257355	Methods and devices for static or dynamic spine stabilization	Kingsley R. Chin	2012-09-04
8231660	System and method for facet fixation	Kingsley R. Chin, Ernie Corrao	2012-07-31
8048124	Spinal screw assembly and screw insertion tool	Kingsley R. Chin, Ernie Corrao, Todd Sheppard Saunders, Stephen Anthony Santangelo	2011-11-01
8002799	System and method for spine fixation	Kingsley R. Chin	2011-08-23
7530840	Medical system including a cable retainer	Peter A. Lund, Marc Cordaro, Mark Baerenrodt, Gary A. Freeman	2009-05-12	$3,903,000
D500855	Low profile pneumatic walking brace	Erez Pick, Mark Baerenrodt, Stanley E. Thompson, Matthew Ibarra, Daniel Patrick O'Sullivan, Jr.	2005-01-11
D446577	Air purifier	Robert A. Barker, Yani Deros	2001-08-14

Christopher A. Chang — 13 Patents

Issued Patents All Time

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