Ross A. Freeman
12Patents
8h-index
14Co-inventors
65Inventor score
Filing activity: Jan 30, 1992 → Mar 23, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5655452A | Method and apparatus for an automated plate handler with slip sheet removal mechanism | Emerging Cross-Sectional Technologies | 34 | Expired |
| US5809360A | Cassette for storing and accessing plates within an automated plate handler | Physics | 26 | Expired |
| US5253972A | Roll dolly | Emerging Cross-Sectional Technologies | 22 | Expired |
| US6000337A | Method and apparatus for an automated plate handler with elevator and table support mechanism | Performing Operations; Transporting | 22 | Expired |
| US5791250A | Method and apparatus for an automated plate handler with slip sheet removal mechanism | Emerging Cross-Sectional Technologies | 19 | Expired |
| US6726433B1 | Apparatus for loading and unloading a supply of plates in an automated plate handler | Physics | 11 | Expired |
| US5238164A | Offset conveyor | Emerging Cross-Sectional Technologies | 10 | Expired |
| US6113346A | Method for loading and unloading a supply of plates in an automated plate handler | Physics | 9 | Expired |
| US5409207A | Stacking of flexible planar articles | Performing Operations; Transporting | 8 | Expired |
| US5971691A | Forms transfer system and method | Performing Operations; Transporting | 6 | Expired |
| US5322232A | Portable paper trim removal system with trim rewinder and dust vacuum | Performing Operations; Transporting | 6 | Expired |
| US7055431B2 | Apparatus for loading and unloading a supply of plates in an automated plate handler | Physics | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.