Inventor
David E. Shapiro
Inventor
Highland Park, IL, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Fprimary
A61FFilters implantable into blood vessels30%
A61BDiagnosis20%
F01DNon-positive displacement machines or engines, e.g. steam turbines20%
B23PMetal-working not otherwise provided for10%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants10%
Y10TTechnical subjects covered by former us classification10%
PatentTitleYear
7,192,446'Interbody fusion device with anti-rotation features'20076,786,699'Methods of assembling airfoils to turbine components and assemblies thereof'20046,761,537'Methods and apparatus for assembling turbine engines'20046,436,139'Interbody fusion device with anti-rotation features'20025,976,135'Lateral connector assembly'19995,439,464'Method and instruments for performing arthroscopic spinal surgery'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995Patents assigned to SHAPIRO PARTNERS LIMITED (1)· patent assignee history
1995–2007Based in Highland Park, IL, US· patent location history
1999–2002Patents assigned to SDGI HOLDINGS INC (2)· patent assignee history
2004Patents assigned to GEN ELECTRIC (2)· patent assignee history
2004Based in Niskayuna, NY, US· patent location history
2007Patents assigned to WARSAW ORTHOPEDIC INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEN ELECTRIC | 2 | 2004 |
| SDGI HOLDINGS INC | 2 | 1999–2002 |
| SHAPIRO PARTNERS LIMITED | 1 | 1995 |
| WARSAW ORTHOPEDIC INC | 1 | 2007 |
Locations
| Location | Patents | Span |
|---|---|---|
| Highland Park, Illinois, US | 4 | 1995–2007 |
| Niskayuna, New York, US | 2 | 2004 |