Inventor
Charles C. Edwards
Inventor
Baltimore, MD, US
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis48%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests19%
E05BLocks11%
Y10TTechnical subjects covered by former us classification11%
B25DPercussive tools4%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for4%
G07CTime or attendance registers4%
PatentTitleYear
6,779,251'Assembly method for vehicle anti-theft key with resistor'20045,775,146'Lock with removable cylinder'19985,772,662'Femoral fixation system'19985,364,398'Modular femoral fixation system'19945,201,735'Apparatus and method for treating a fracture'19935,190,544'Modular femoral fixation system'19935,122,146'Apparatus for reducing a fracture'19925,066,296'Apparatus for treating a fracture'19915,041,114'Modular femoral fixation system'19915,001,914'Pick-resistant lock'19914,896,661'Multi purpose orthopedic ratcheting forceps'19904,776,330'Modular femoral fixation system'19884,600,000'External fixation system'19864,569,338'Sacral fixation device'19864,567,884'Spinal hook'19864,369,769'Spinal fixation device and method'1983Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1983–1986Patents assigned to EDWARDS CHARLES C (4)· patent assignee history
1983–1998Based in Baltimore, MD, US· patent location history
1988–1994Patents assigned to PFIZER HOSPITAL PROD (6)· patent assignee history
1991Patents assigned to HURD LOCK & MFG (1)· patent assignee history
1991–1998Based in Greeneville, TN, US· patent location history
1994Based in New York, NY, US· patent location history
1998–2004Patents assigned to HURD CORP (2)· patent assignee history
1998Patents assigned to HOWMEDICA (1)· patent assignee history
2004Based in Greenville, TN, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PFIZER HOSPITAL PROD | 6 | 1988–1994 |
| EDWARDS CHARLES Cself | 4 | 1983–1986 |
| HURD CORP | 2 | 1998–2004 |
| HOWMEDICA | 1 | 1998 |
| HURD LOCK & MFG | 1 | 1991 |
Locations
| Location | Patents | Span |
|---|---|---|
| Baltimore, Maryland, US | 12 | 1983–1998 |
| Greeneville, TN, US | 2 | 1991–1998 |
| Greenville, TN, US | 1 | 2004 |
| New York, New York, US | 1 | 1994 |