Inventor
Kenneth W. Keeney
Inventor
Forest Lake, MN, US
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Nprimary
A61NElectrotherapy21%
B29CShaping or joining of plastics18%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts12%
B29LIndexing scheme associated with subclass b29c, relating to particular articles12%
A61LMethods or apparatus for sterilising materials or objects in general9%
Y10TTechnical subjects covered by former us classification9%
A61FFilters implantable into blood vessels6%
B05DProcesses for applying fluent materials to surfaces, in general6%
C23CCoating metallic material3%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%
PatentTitleYear
6,801,809'Extractable implantable medical lead'20046,692,834'Method for coating implantable devices'20046,549,811'Medical electrical lead having controlled texture surface and method of making same'20036,372,283'Plasma process for surface modification of pyrolitic carbon'20026,263,249'Medical electrical lead having controlled texture surface and method of making same'20016,256,542'Extractable implantable medical lead'20015,830,329'Plasma process for reducing friction within the lumen of polymeric tubing'19985,693,196'Plasma process for reducing friction within the lumen of polymeric tubing'19975,593,550'Plasma process for reducing friction within the lumen of polymeric tubing'19975,476,501'Silicon insulated extendable/retractable screw-in pacing lead with high efficiency torque transfer'19955,246,451'Vascular prosthesis and method'19935,133,422'Radio frequency glow discharge surface treatment of silicone tubing used as covering for electrical leads to improve slip properties thereof'19924,934,049'Method for fabrication of a medical electrode'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990–2004Patents assigned to MEDTRONIC INC (13)· patent assignee history
1990–2004Based in Forest Lake, MN, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MEDTRONIC INC | 13 | 1990–2004 |
Locations
| Location | Patents | Span |
|---|---|---|
| Forest Lake, Minnesota, US | 13 | 1990–2004 |