Gregory Sprishen
12Patents
12h-index
6Co-inventors
67Inventor score
Filing activity: Sep 30, 1996 → Jul 7, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD511457S1 | Container closure with handle | General | 90 | Expired |
| US8777032B2 | Child-resistant cap and container assembly | Performing Operations; Transporting | 65 | Active |
| USD663202S1 | Bottle closure | General | 64 | Active |
| US9187220B2 | Child-resistant cap and container assembly | Performing Operations; Transporting | 56 | Active |
| USD597840S1 | Bottle cap | General | 45 | Expired |
| USD513585S1 | Bottle closure | General | 33 | Expired |
| US6854613B2 | Container and child-resistant closure system | Performing Operations; Transporting | 29 | Expired |
| USD666495S1 | Dosage cap | General | 25 | Active |
| US8590719B2 | Two piece child resistant closure that is easy to open and/or manufacture | Performing Operations; Transporting | 21 | Active |
| USD546181S1 | Container closure | General | 20 | Expired |
| USD391485S | Bottle | General | 16 | Expired |
| USD674697S1 | Bottle cap | General | 14 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.