JR

John B. Rossman

SP Spinesmith Partners: 11 patents #3 of 42Top 8%
SH Spinesmith Holdings: 1 patents #2 of 8Top 25%
Overall (All Time): #398,710 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12357469 System and method of treatment of bone lesions Dru Dunworth, Nathan Drawe 2025-07-15
11464500 Combined trocar and cannula bone marrow aspiration device with integral valve and ports for aspiration, and methods for using same Robert J. Jones, Kevin Dunworth, Richard J. Kana 2022-10-11
10751185 Treatment of skeletal voids with implantable substrate hydrated with bone marrow concentrate Eileen Dawson, Kevin Dunworth, Theodore Sand, Matthew Murphy, Melissa Samano +2 more 2020-08-25
10183095 Treatment of skeletal voids with implantable substrate hydrated with bone marrow concentrate Eileen Dawson, Kevin Dunworth, Theodore Sand, Matthew Murphy, Melissa Samano +2 more 2019-01-22
10137227 Bone marrow aspiration device Richard J. Kana 2018-11-27
10058434 Collapsible two-piece olif implant Richard J. Kana, Kevin Dunworth, Luis Duarte 2018-08-28
9623148 Composite bone graft device Colan Partee, Theodore Sand, Brian D. Burkinshaw 2017-04-18
9289553 Bone marrow aspiration device Jizong Gao, Michelle Kelly, Michael E. Landry 2016-03-22
9248027 Cervical implant with exterior face plate Kevin Dunworth, Richard J. Kana 2016-02-02
9241810 Fusion device and associated methods Mustasim Rumi, Robert J. Jones, Richard J. Kana 2016-01-26
9114023 Interbody fusion device with snap on anterior plate and associated methods Richard J. Kana, Kevin Dunworth, Larry T. Khoo, Zachary Spencer Smith 2015-08-25
8597353 Interbody fusion device and associated methods Richard J. Kana, Brian D. Burkinshaw, Kevin Dunworth 2013-12-03