LexDanaLexDanabeta
Inventor

Randall R. Theken

Inventor
Barberton, OH, US

Overview

20→
Patents
1996–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 20 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Fprimary
A61FFilters implantable into blood vessels48%
A61BDiagnosis38%
A47BTables5%
A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
PatentTitleYear
10,993,811Medical implants having desired surface features and methods of manufacturing202110,098,746Medical implants having desired surface features and methods of manufacturing201810,070,962Medical implants having desired surface features and methods of manufacturing20187,806,935'Artificial disc prosthesis'20107,794,499'Prosthetic intervertebral spinal disc with integral microprocessor'20107,785,327'Fixed and variable locking fixation assembly'20107,780,666'Fixed and variable locking fixation assembly'20107,771,480'Artificial disc prosthesis'20107,771,478'Artificial disc prosthesis'20107,766,911'Fixed and variable locking fixation assembly'20107,763,075'Artificial disc prosthesis'20107,763,076'Artificial disc prosthesis'20107,491,209'Instrument guide and implant holder'20097,278,997'Instrument guide and implant holder'20077,001,389'Fixed and variable locking fixation assembly'20066,342,055'Bone fixation system'20026,228,085'Bone fixation system'20015,624,166'Anti-tip guard for mobile filing cabinets'1997D0377895'Ergonomic handle'19975,556,092'Ergonomic handle'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–2021Based in Barberton, OH, US· patent location history
1997–2006Patents assigned to THEKEN RANDALL R (2)· patent assignee history
2001–2002Patents assigned to THEKEN SURGICAL LLC (2)· patent assignee history
2006Patents assigned to ALBERT MORTON B (1)· patent assignee history
2006–2010Based in Coventry Township, OH, US· patent location history
2007–2010Patents assigned to THEKEN SPINE LLC (10)· patent assignee history
2018–2021Patents assigned to NEXTSTEP ARTHROPEDIX LLC (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
THEKEN SPINE LLC102007–2010
NEXTSTEP ARTHROPEDIX LLC32018–2021
THEKEN RANDALL Rself21997–2006
THEKEN SURGICAL LLC22001–2002
ALBERT MORTON B12006
Locations
LocationPatentsSpan
Barberton, OH, US101996–2021
Coventry Township, OH, US102006–2010