Thomas P. Hambleton
13Patents
9h-index
15Co-inventors
69Inventor score
Filing activity: Feb 25, 1976 → May 25, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4570817A | Slideable reclosable plastic lid | Performing Operations; Transporting | 83 | Expired |
| US4768703A | Barrier carton with reclosable pour spout | Performing Operations; Transporting | 67 | Expired |
| US4437634A | Plastic sack holder | Performing Operations; Transporting | 32 | Expired |
| US4557398A | End closure structure for a container | Performing Operations; Transporting | 30 | Expired |
| US4680917A | Process for providing filled containers | Performing Operations; Transporting | 23 | Expired |
| US4673126A | Moisture barrier carton with reclosable cover | Performing Operations; Transporting | 22 | Expired |
| US6545594B1 | Audio closure | Performing Operations; Transporting | 18 | Expired |
| US4606454A | Protective packaging system for a plurality of containers | Performing Operations; Transporting | 18 | Expired |
| US4732275A | Openable and reclosable carton | Performing Operations; Transporting | 14 | Expired |
| US4771938A | Carton with reclosable membrane liner | Performing Operations; Transporting | 9 | Expired |
| US4009821A | Hot-food transporting box | Emerging Cross-Sectional Technologies | 4 | Expired |
| US4111350A | Six-cell container divider | Performing Operations; Transporting | 3 | Expired |
| US4726510A | Carton insert for promotional items | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.