Inventor
M. Elizabeth Bush
Inventor
Fremont, CA, US
Overview
Patents· 39 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Nprimary
A61NElectrotherapy58%
A61BDiagnosis29%
A61KPreparations for medical, dental or toiletry purposes4%
Y10TTechnical subjects covered by former us classification4%
H01RElectrically-conductive connections2%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests2%
PatentTitleYear
9,669,113'Device and method for safe location and marking of a biopsy cavity'20179,492,570'Device and method for safe location and marking of a biopsy cavity'20169,108,043'Bipolar screw-in lead'20158,690,868'Needle kit and method for microwave ablation, track coagulation, and biopsy'20148,214,033'Interferential cardiac preconditioning and depolarization'20127,840,283'Bipolar screw-in lead'20107,160,292'Needle kit and method for microwave ablation, track coagulation, and biopsy'20076,962,586'Microwave ablation instrument with insertion probe'20056,722,371'Device for accurately marking tissue'20046,652,520'Modular biopsy and microwave ablation needle delivery apparatus adapted to in situ assembly and method of use'20036,582,426'Needle kit and method for microwave ablation, track coagulation, and biopsy'20036,405,733'Device for accurately marking tissue'20026,363,288'CS lead with single site sensing and dual site pacing'20026,355,033'Track ablation device and methods of use'20026,325,796'Microwave ablation instrument with insertion probe'20016,306,132'Modular biopsy and microwave ablation needle delivery apparatus adapted to in situ assembly and method of use'20015,837,007'Intracardiac lead having a compliant fixation device'19985,755,762'Medical lead and method of making and using'19985,749,901'Method and apparatus for delivering defibrillation shocks with improved effectiveness'19985,713,945'Implantable lead modified to reduce tissue ingrowth'19985,709,644'Implantable suture sleeve modified to reduce tissue ingrowth'19985,683,447'Lead with septal defibrillation and pacing electrodes'19975,674,272'Crush resistant implantable lead'19975,662,698'Nonshunting endocardial defibrillation lead'19975,662,692'Cardiac defibrillator having selectable polarity case'19975,658,327'Intracardiac lead having a compliant fixation device'19975,620,477'Pulse generator with case that can be active or inactive'19975,542,173'Method of making flexible defibrillation electrode'19965,534,022'Lead having an integrated defibrillation/sensing electrode'19965,496,360'Implantable cardiac electrode with rate controlled drug delivery'19965,456,706'Cardiac defibrillation lead having defibrillation and atrial sensing electrodes'19955,439,391'Lead adapter'19955,439,485'Flexible defibrillation electrode of improved construction'19955,411,544'Defibrillation lead with improved mechanical and electrical characteristics'19955,385,578'Electrical connection for medical electrical stimulation electrodes'19955,290,299'Double jaw apparatus for attaching implanted materials to body tissue'19945,282,845'Multiple electrode deployable lead'19945,249,574'Implantation of leads'19935,127,421'Implantation of leads'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992–1997Patents assigned to VENTRITEX INC (17)· patent assignee history
1992–2007Based in Fremont, CA, US· patent location history
1997–2015Patents assigned to PACESETTER INC (10)· patent assignee history
2001–2005Patents assigned to AFX INC (2)· patent assignee history
2003–2007Patents assigned to VIVANT MEDICAL INC (3)· patent assignee history
2005–2015Based in Santa Clarita, CA, US· patent location history
2012–2017Patents assigned to BUSH MARY ELIZABETH (4)· patent assignee history
2016–2017Based in San Pedro, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| VENTRITEX INC | 17 | 1992–1997 |
| PACESETTER INC | 10 | 1997–2015 |
| BUSH MARY ELIZABETHself | 4 | 2012–2017 |
| VIVANT MEDICAL INC | 3 | 2003–2007 |
| AFX INC | 2 | 2001–2005 |
Locations
| Location | Patents | Span |
|---|---|---|
| Fremont, California, US | 32 | 1992–2007 |
| Santa Clarita, California, US | 5 | 2005–2015 |
| San Pedro, California, US | 2 | 2016–2017 |