Keefer; Ryan C.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Keefer; Ryan C..The latest application filed is for "femoral component for an implantable hip prosthesis and method of making same".

Company Profile

12.43.49

Keefer; Ryan C. - Warsaw IN
KEEFER; RYAN C - WARSAW IN
Keefer; Ryan C. - Fort Wayne IN US

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Surgical instruments and methods of surgically preparing a patient's tibia Grant 11,207,085 - Thomas , et al. December 28, 2	2021-12-28
Femoral Component For An Implantable Hip Prosthesis And Method Of Making Same App 20210338438 - Armacost; John M. ; et al.	2021-11-04
Femoral component for an implantable hip prosthesis and method of making same Grant 11,058,543 - Armacost , et al. July 13, 2	2021-07-13
Metal Reinforced Acetabular Shell Liner App 20210169654 - Brandewie; Alena M. ; et al.	2021-06-10
Dual modulus hip stem and method of making the same Grant 11,020,232 - Armacost , et al. June 1, 2	2021-06-01
Method and orthopaedic surgical instrument system for surgically preparing a patient's bone Grant 11,006,968 - Keefer , et al. May 18, 2	2021-05-18
Self-centering, Anti-seizing Acetabular Liner App 20200315805 - Armacost; John M. ; et al.	2020-10-08
Implant placement system and method with feedback Grant 10,575,733 - Keefer	2020-03-03
Method And Orthopaedic Surgical Instrument System For Surgically Preparing A Patient's Bone App 20190350599 - Keefer; Ryan C. ; et al.	2019-11-21
Surgical Instruments And Methods Of Surgically Preparing A Patient's Tibia App 20190247064 - Thomas; Kyle B. ; et al.	2019-08-15
Method and orthopaedic surgical instrument system for surgically preparing a patient's bone Grant 10,363,051 - Keefer , et al.	2019-07-30
Implant Placement System And Method With Feedback App 20190167108 - Keefer; Ryan C.	2019-06-06
Femoral Component For An Implantable Hip Prosthesis And Method Of Making Same App 20190151100 - Armacost; John M. ; et al.	2019-05-23
Surgical instruments and methods of surgically preparing a patient's tibia Grant 10,271,862 - Thomas , et al.	2019-04-30
Self-centering, Anti-seizing Acetabular Liner App 20190076259 - ARMACOST; JOHN M ; et al.	2019-03-14
Dual modulus hip stem and method of making the same Grant 10,213,310 - Armacost , et al. Feb	2019-02-26
Femoral component for an implantable hip prosthesis Grant 10,213,314 - Armacost , et al. Feb	2019-02-26
Implant placement method with feeback Grant 10,206,579 - Keefer Feb	2019-02-19
Implant Placement Method With Feedback App 20180368687 - Keefer; Ryan C.	2018-12-27
Self-centering, anti-seizing acetabular liner Grant 10,105,230 - Armacost , et al. October 23, 2	2018-10-23
Method And Orthopaedic Surgical Instrument System For Surgically Preparing A Patient's Bone App 20180296230 - Keefer; Ryan C. ; et al.	2018-10-18
Implant placement method with feedback Grant 10,085,645 - Keefer October 2, 2	2018-10-02
Surgical Instruments And Methods Of Surgically Preparing A Patient's Tibia App 20180250023 - Thomas; Kyle B. ; et al.	2018-09-06
Orthopaedic surgical instrument system and method for surgically preparing a patients bone Grant 9,999,428 - Keefer , et al. June 19, 2	2018-06-19
Surgical instruments and method of surgically preparing a patient's tibia Grant 9,962,173 - Thomas , et al. May 8, 2	2018-05-08
Reciprocating rasps for use in an orthopaedic surgical procedure Grant 9,826,987 - Keefer , et al. November 28, 2	2017-11-28
Femoral Component For An Implantable Hip Prosthesis App 20170325963 - Armacost; John M. ; et al.	2017-11-16
Femoral component for an implantable hip prosthesis Grant 9,717,597 - Armacost , et al. August 1, 2	2017-08-01
Surgical Instruments And Method Of Surgically Preparing A Patient's Tibia App 20170164960 - Thomas; Kyle B. ; et al.	2017-06-15
Self-centering, Anti-seizing Acetabular Liner App 20170143496 - ARMACOST; JOHN M ; et al.	2017-05-25
Implant Placement Method With Feedback App 20170086674 - Keefer; Ryan C.	2017-03-30
Self-centering, anti-seizing acetabular liner Grant 9,592,126 - Armacost , et al. March 14, 2	2017-03-14
Surgical instruments and method of surgically preparing a patient's tibia Grant 9,579,113 - Thomas , et al. February 28, 2	2017-02-28
Orthopaedic Surgical Instrument System And Method For Surgically Preparing A Patient's Bone App 20170000503 - Keefer; Ryan C. ; et al.	2017-01-05
Customized patient-specific acetabular orthopaedic surgical instrument and method of use and fabrication Grant 9,492,182 - Keefer November 15, 2	2016-11-15
Self-centering, Anti-seizing Acetabular Liner App 20160158017 - Armacost; John M. ; et al.	2016-06-09
Femoral Component For An Implantable Hip Prosthesis App 20160128839 - Armacost; John M. ; et al.	2016-05-12
Femoral component for an implantable hip prosthesis Grant 9,271,839 - Armacost , et al. March 1, 2	2016-03-01
Tibial trial component Grant D748,786 - Bailey , et al. February 2, 2	2016-02-02
Dual Modulus Hip Stem And Method Of Making The Same App 20160000569 - Armacost; John M. ; et al.	2016-01-07
Surgical Instruments And Method Of Surgically Preparing A Patient's Tibia App 20150359546 - Thomas; Kyle B. ; et al.	2015-12-17
Base trial component with stem adaptor Grant D741,487 - Langford , et al. October 20, 2	2015-10-20
Dual modulus hip stem Grant 9,132,013 - Armacost , et al. September 15, 2	2015-09-15
Method of surgically preparing a patient's tibia Grant 9,113,915 - Thomas , et al. August 25, 2	2015-08-25
Tibial trial instruments for setting offset Grant 9,107,757 - Major , et al. August 18, 2	2015-08-18
Tibial trial instruments and method of using same Grant 9,095,356 - Thomas , et al. August 4, 2	2015-08-04
Customized Patient-specific Acetabular Orthopaedic Surgical Instrument And Method Of Use And Fabrication App 20150196307 - Keefer; Ryan C.	2015-07-16
Tibial orthopaedic surgical instruments and method of using same Grant 9,028,501 - Thomas , et al. May 12, 2	2015-05-12
Reciprocating Rasps For Use In An Orthopaedic Surgical Procedure App 20150127008 - Keefer; Ryan C. ; et al.	2015-05-07
Dual Modulus Hip Stem And Method Of Making The Same App 20150069111 - Armacost; John M. ; et al.	2015-03-12
Self-centering, anti-seizing acetabular liner Grant 8,968,414 - Armacost , et al. March 3, 2	2015-03-03
Reciprocating rasps for use in an orthopaedic surgical procedure Grant 8,961,521 - Keefer , et al. February 24, 2	2015-02-24
Dual modulus hip stem and method of making the same Grant 8,906,108 - Armacost , et al. December 9, 2	2014-12-09
Femoral Component For An Implantable Hip Prosthesis App 20140277557 - Armacost; John M. ; et al.	2014-09-18
Tibial Trial Instruments For Setting Offset App 20140277546 - Major; Lisa M. ; et al.	2014-09-18
Self-centering, Anti-seizing Acetabular Liner App 20140214171 - ARMACOST; JOHN M. ; et al.	2014-07-31
Self centering, anti-seizing acetabular liner Grant 8,771,367 - Armacost , et al. July 8, 2	2014-07-08
Dual Modulus Hip Stem And Method Of Making The Same App 20140107801 - Armacost; John M. ; et al.	2014-04-17
Dual Modulus Hip Stem And Method Of Making The Same App 20130338789 - Armacost; John M. ; et al.	2013-12-19
Tibial Trial Instruments And Method Of Using Same App 20130325136 - Thomas; Kyle B. ; et al.	2013-12-05
Method Of Surgically Preparing A Patient's Tibia App 20130325019 - Thomas; Kyle B. ; et al.	2013-12-05
Tibial Orthopaedic Surgical Instruments And Method Of Using Same App 20130325018 - Thomas; Kyle B. ; et al.	2013-12-05
Reciprocating Rasps For Use In An Orthopaedic Surgical Procedure App 20130296870 - Keefer; Ryan C. ; et al.	2013-11-07
Constraining ring inserter Grant 8,535,323 - Keefer , et al. September 17, 2	2013-09-17
Acetabular prosthesis system Grant 8,506,643 - Keefer , et al. August 13, 2	2013-08-13
Reciprocating rasps for use in an orthopaedic surgical procedure Grant 8,506,569 - Keefer , et al. August 13, 2	2013-08-13
Self Centering, Anti-seizing Acetabular Liner App 20130085576 - ARMACOST; JOHN M. ; et al.	2013-04-04
Acetabular Prosthesis System App 20110264232 - Keefer; Ryan C. ; et al.	2011-10-27
Reciprocating Rasps For Use In An Orthopaedic Surgical Procedure App 20110213372 - Keefer; Ryan C. ; et al.	2011-09-01
Acetabular prosthesis system Grant 7,985,260 - Keefer , et al. July 26, 2	2011-07-26
Acetabular Prosthesis System App 20090326670 - Keefer; Ryan C. ; et al.	2009-12-31
Constraining ring inserter App 20090192626 - Keefer; Ryan C. ; et al.	2009-07-30