Inventor
Maurice M. Smith
Inventor
Cordova, TN, US
Overview
Patents· 26 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis61%
A61MDevices for introducing media into, or onto, the body34%
B26DCutting2%
Y10TTechnical subjects covered by former us classification2%
PatentTitleYear
RE046403'Devices and methods for percutaneous tissue retraction and surgery'2017RE046148'Devices and methods for percutaneous tissue retraction and surgery'2016RE046134'Devices and methods for percutaneous tissue retraction and surgery'20168,460,296'Minimally invasive instruments and methods for preparing vertebral endplates'20137,993,378'Methods for percutaneous spinal surgery'20117,988,624'Devices and methods for percutaneous tissue retraction and surgery'20117,981,030'Devices and methods for percutaneous tissue retraction and surgery'20117,959,651'Systems and techniques for illuminating a surgical space'20117,674,265'Minimally invasive instruments and methods for preparing vertebral endplates'20107,556,601'Systems and techniques for illuminating a surgical space'20097,261,688'Devices and methods for percutaneous tissue retraction and surgery'20077,223,233'Systems and techniques for illuminating a surgical space'20077,198,598'Devices and methods for percutaneous surgery'20076,679,833'Devices and methods for percutaneous surgery'20046,520,907'Methods for accessing the spinal column'20036,425,859'Cannula and a retractor for percutaneous surgery'20026,217,509'Devices and methods for percutaneous surgery'20016,206,822'Devices and methods for percutaneous surgery'20016,176,823'Fixture for supporting a viewing element within a cannula'20016,162,170'Devices and methods for percutaneous surgery'20006,152,871'Apparatus for percutaneous surgery'20006,007,487'Tissue retractor for use through a cannula'19995,954,635'Devices and methods for percutaneous surgery'19995,902,231'Devices and methods for percutaneous surgery'19995,792,044'Devices and methods for percutaneous surgery'19984,738,177'Precision cutting instrument for preparing immunoassay strips'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988Patents assigned to BIOTECH RESEARCH LAB INC (1)· patent assignee history
1988Based in Rockville, MD, US· patent location history
1998Patents assigned to DANEK MEDICAL INC (1)· patent assignee history
1998–2017Based in Cordova, TN, US· patent location history
1999–2004Patents assigned to SDGI HOLDINGS INC (11)· patent assignee history
2007–2017Patents assigned to WARSAW ORTHOPEDIC INC (12)· patent assignee history
2013Patents assigned to LIM ROY (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| WARSAW ORTHOPEDIC INC | 12 | 2007–2017 |
| SDGI HOLDINGS INC | 11 | 1999–2004 |
| BIOTECH RESEARCH LAB INC | 1 | 1988 |
| DANEK MEDICAL INC | 1 | 1998 |
| LIM ROY | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Cordova, TN, US | 25 | 1998–2017 |
| Rockville, Maryland, US | 1 | 1988 |