Inventor
David L. Nichols
Inventor
West Chester, PA, US
Overview
Patents· 25 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis34%
A61FFilters implantable into blood vessels31%
A61LMethods or apparatus for sterilising materials or objects in general15%
G16ZInformation and communication technology [ict] specially adapted for specific application fields, not otherwise provided for13%
A61MDevices for introducing media into, or onto, the body4%
A63FCard, board, or roulette games1%
G06FElectric digital data processing1%
PatentTitleYear
10,182,831Instruments and method for preparing an intervertebral space for receiving an artificial disc implant201910,130,484Subchondral treatment of joint pain of the spine20189,980,831Ureteral stent20189,962,267Subchondral treatment of joint pain of the spine20189,782,264'Subchondral treatment of joint pain of the spine'20179,775,639'Navigation and positioning systems and guide instruments for joint repair'20179,572,675'Subchondral treatment of joint pain of the spine'20179,402,670'Subchondral treatment of joint pain of the spine'20169,386,996'Navigation and positioning instruments for joint repair'20169,351,843'Systems and methods for joint repair including subchondral treatment of bone'20169,339,294'Instruments for controlled delivery of injectable materials into bone'20169,233,005'Subchondral treatment of joint pain of the spine'20169,101,481'Subchondral treatment of joint pain of the spine'20159,033,987'Navigation and positioning instruments for joint repair'20159,023,051'Navigation and positioning systems and guide instruments for joint repair'20158,911,481'Subchondral treatment of joint pain of the spine'20148,663,229'Instruments and method for preparing an intervertebral space for receiving an artificial disc implant'20148,623,089'Subchondral treatment of joint pain of the spine'20148,617,166'Navigation and positioning instruments for joint repair and methods of use'20138,568,483'Modular intervertebral implant'20138,419,742'Instruments and method for preparing an intervertebral space for receiving an artificial disc implant'20138,349,017'Instruments and method for inserting an intervertebral implant'20137,803,162'Instruments and method for inserting an intervertebral implant'20107,491,204'Instruments and method for preparing an intervertebral space for receiving an artificial disc implant'20094,215,864'Word puzzle game'1980Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1980–2015Patents assigned to NICHOLS DAVID L (7)· patent assignee history
1980Based in Phoenix, AZ, US· patent location history
2009–2013Patents assigned to SPINE SOLUTIONS INC (4)· patent assignee history
2009–2014Based in New York, NY, US· patent location history
2010–2019Based in West Chester, PA, US· patent location history
2013–2018Patents assigned to ZIMMER KNEE CREATIONS INC (16)· patent assignee history
2013–2014Patents assigned to BERTAGNOLI RUDOLF (3)· patent assignee history
2013–2014Patents assigned to ECKHOF STEPHAN (3)· patent assignee history
2018Based in Brownsboro, TX, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ZIMMER KNEE CREATIONS INC | 16 | 2013–2018 |
| NICHOLS DAVID Lself | 7 | 1980–2015 |
| SPINE SOLUTIONS INC | 4 | 2009–2013 |
| BERTAGNOLI RUDOLF | 3 | 2013–2014 |
| ECKHOF STEPHAN | 3 | 2013–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| West Chester, Pennsylvania, US | 20 | 2010–2019 |
| New York, New York, US | 3 | 2009–2014 |
| Brownsboro, Texas, US | 1 | 2018 |
| Phoenix, AZ, US | 1 | 1980 |