Monroe, Michigan
United States
23
2021-10-12
The entities that hold a legal rights for patent applications filed by inventor Doubler Robert L.:
Robert L. Doubler from Monroe, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Large shank polyaxial pedicle screw system
#2 | 2019-06-13Spring clip bottom loading polyaxial ball and socket fastener
#3 | 2019-05-14Polyaxial ball and socket fastener with spot welded blocking ring
#4 | 2019-04-16Bottom loading polyaxial ball and socket fastener with blocking ring with notched split ring
#5 | 2017-04-11Modular head inserter
#6 | 2016-09-15Modular head assembly
#7 | 2015-07-23Spring clip-bottom loading polyaxial ball and socket fastener
#8 | 2015-05-28Bottom loading low profile fixation system
#9 | 2013-12-26Spring clip bottom loading polyaxial ball and socket fastener
#10 | 2013-05-02Top loading polyaxial ball and socket fastener with saddle
#11 | 2013-05-02Top loading polyaxial ball and socket fastener
#12 | 2011-12-15Spinous process cross-link
#13 | 2011-08-25Locking polyaxial ball and socket fastener
#14 | 2011-02-17Thread-thru polyaxial pedicle screw system
#15 | 2011-01-13Locking polyaxial ball and socket fastener
#16 | 2010-12-09Thread-thru polyaxial pedicle screw system
#17 | 2010-06-03Pedicle screw implant system
#18 | 2010-05-20Locking polyaxial ball and socket fastener
#19 | 2009-12-10Polyaxial bone screw
#20 | 2009-05-28Corpectomy implant
#21 | 2008-11-20Expandable corpectomy device
#22 | 2008-11-20Polyaxial bone screw
#23 | 2008-05-29Dynamic rod
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