Inventor
BIRCH JOHN G
US26 patents
⚠️ This page may combine multiple inventors who share the name “BIRCH JOHN G”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TEXAS SCOTTISH RITE HOSPITAL
11 patentsUS5681309AOct 28, 1997
Distractor mechanism for external fixation device
TEXAS SCOTTISH RITE HOSPITAL146 citations98
US5451225ASep 19, 1995
Fastener for external fixation device wires and pins
TEXAS SCOTTISH RITE HOSPITAL122 citations98
US8574232B1Nov 5, 2013
External fixation connection rod for rapid and gradual adjustment
TEXAS SCOTTISH RITE HOSPITAL91 citations97
US5630814AMay 20, 1997
Fastener for external fixation device wires and pins
TEXAS SCOTTISH RITE HOSPITAL112 citations97
US5968043AOct 19, 1999
Plastic double nut mechanism enabling rigid orthopedic distraction
TEXAS SCOTTISH RITE HOSPITAL88 citations95
US5766173AJun 16, 1998
Distractor mechanism for external fixation device
TEXAS SCOTTISH RITE HOSPITAL80 citations95
US5431659AJul 11, 1995
Pneumatic wire tensioner
TEXAS SCOTTISH RITE HOSPITAL98 citations95
US9078700B2Jul 14, 2015
Fast adjust external fixation connection rod
TEXAS SCOTTISH RITE HOSPITAL33 citations94
US9289238B2Mar 22, 2016
Dynamization module for external fixation strut
TEXAS SCOTTISH RITE HOSPITAL17 citations92
US9155559B2Oct 13, 2015
External fixator strut
TEXAS SCOTTISH RITE HOSPITAL20 citations92
US9381042B2Jul 5, 2016
External fixation connection rod for rapid and gradual adjustment
TEXAS SCOTTISH RITE HOSPITAL6 citations84
TEXAS SCOTTISH RITE HOSPITAL FOR CHILDREN
9 patentsUS9808289B2Nov 7, 2017
External fixator ring
TEXAS SCOTTISH RITE HOSPITAL FOR CHILDREN9 citations84
US9717530B1Aug 1, 2017
External fixation struts
TEXAS SCOTTISH RITE HOSPITAL FOR CHILDREN16 citations83
US9456849B2Oct 4, 2016
Fast adjust external fixation connection rod
TEXAS SCOTTISH RITE HOSPITAL FOR CHILDREN9 citations83
US9445841B2Sep 20, 2016
Wire tensioner tip for use with wire fixation bolt
TEXAS SCOTTISH RITE HOSPITAL FOR CHILDREN9 citations83
US9681892B2Jun 20, 2017
External fixator strut
TEXAS SCOTTISH RITE HOSPITAL FOR CHILDREN4 citations73
US10603076B2Mar 31, 2020
Dynamization device for orthopedic fixation device
TEXAS SCOTTISH RITE HOSPITAL FOR CHILDREN4 citations72
US10130391B2Nov 20, 2018
External fixation struts
TEXAS SCOTTISH RITE HOSPITAL FOR CHILDREN3 citations72
US10080586B2Sep 25, 2018
Dynamization module for external fixation strut
TEXAS SCOTTISH RITE HOSPITAL FOR CHILDREN4 citations72
US9579122B2Feb 28, 2017
Collapsible fixator system
TEXAS SCOTTISH RITE HOSPITAL FOR CHILDREN1 citations51
ROSS JOHN D
4 patentsUS8864750B2Oct 21, 2014
Tool and method for external fixation strut adjustment
ROSS JOHN D765 citations98
US8444644B2May 21, 2013
Fast adjust external fixation connection rod
ROSS JOHN D42 citations97
US8439914B2May 14, 2013
External fixation strut
ROSS JOHN D81 citations97
US9295493B2Mar 29, 2016
External fixator ring
ROSS JOHN D5 citations73