Maumee, Ohio
United States
25
2023-04-04
The entities that hold a legal rights for patent applications filed by inventor Hammill, SR. John E.:
John E. Hammill, SR. from Maumee, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Adjustable trial for sizing a spinal implant
#2 | 2022-05-17Low profile rod-to-rod coupler
#3 | 2022-05-17Polyaxial ball and socket fastener with ring containment
#4 | 2021-10-12Large shank polyaxial pedicle screw system
#5 | 2019-06-13Spring clip bottom loading polyaxial ball and socket fastener
#6 | 2019-05-14Polyaxial ball and socket fastener with spot welded blocking ring
#7 | 2019-04-16Bottom loading polyaxial ball and socket fastener with blocking ring with notched split ring
#8 | 2018-07-17Spinal implant with opposing taper coaxial drive system
#9 | 2018-06-05Spinal implant with lateral expanding coaxial drive system
#10 | 2017-04-11Modular head inserter
#11 | 2016-09-15Modular head assembly
#12 | 2015-07-23Spring clip-bottom loading polyaxial ball and socket fastener
#13 | 2015-05-28Bottom loading low profile fixation system
#14 | 2013-12-26Spring clip bottom loading polyaxial ball and socket fastener
#15 | 2013-05-02Top loading polyaxial ball and socket fastener with saddle
#16 | 2013-05-02Top loading polyaxial ball and socket fastener
#17 | 2011-12-15Spinous process cross-link
#18 | 2011-08-25Locking polyaxial ball and socket fastener
#19 | 2011-02-17Thread-thru polyaxial pedicle screw system
#20 | 2011-01-13Locking polyaxial ball and socket fastener
#21 | 2010-12-09Thread-thru polyaxial pedicle screw system
#22 | 2010-06-03Pedicle screw implant system
#23 | 2010-05-20Locking polyaxial ball and socket fastener
#24 | 2009-05-28Corpectomy implant
#25 | 2008-11-20Expandable corpectomy device
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