Charles Marshall Smith
2Patents
0Active
2Granted
21Portfolio score
Filing activity: Aug 4, 1999 → Sep 26, 2001
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6238359A | Corrective shin splint insole | Human Necessities | 5 | Expired |
| US6893028B2 | Personal motorized vehicle tandem apparatus | Human Necessities | 4 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.