Eric E. Hartman
23Patents
8h-index
19Co-inventors
72Inventor score
Filing activity: Aug 13, 1984 → Oct 7, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6561383B1 | Food pouch assembly for dispensing a flowable food product from a cassette-type dispenser | Performing Operations; Transporting | 51 | Expired |
| US7665923B2 | Laterally-actuated dispenser with one-way valve for storing and dispensing metered amounts of substances | Performing Operations; Transporting | 38 | Active |
| US7954521B2 | Container closure with overlying needle penetrable and thermally resealable portion and underlying portion compatible with fat containing liquid product, and related method | Performing Operations; Transporting | 33 | Active |
| US5147035A | Interlocking dimple-hinged door blister package | Emerging Cross-Sectional Technologies | 31 | Expired |
| US5676311A | Actuator for spray valve | Performing Operations; Transporting | 20 | Expired |
| US7347345B2 | Device and method for hygienically delivering a liquid food | Performing Operations; Transporting | 17 | Expired |
| US9022079B2 | Container closure with overlying needle penetrable and resealable portion and underlying portion compatible with fat containing liquid product, and related method | Performing Operations; Transporting | 12 | Active |
| US7694850B2 | Device and method for hygienically delivering a liquid | Performing Operations; Transporting | 9 | Active |
| US8007193B2 | Laterally-actuated dispenser with one-way valve for storing and dispensing substances | Performing Operations; Transporting | 8 | Active |
| US8132600B2 | Container closure with overlying needle penetrable and resealable portion and underlying portion compatible with fat containing liquid product, and related method | Performing Operations; Transporting | 6 | Active |
| US4605021A | Self-tensioning hair waving rod | Human Necessities | 5 | Expired |
| USD603275S1 | Valve and tube assembly | General | 3 | Expired |
| US8690468B2 | Laterally-actuated dispenser with one-way valve for storing and dispensing substances | Performing Operations; Transporting | 3 | Active |
| USD650701S1 | Valve and tube assembly | General | 3 | Expired |
| USD621720S1 | Valve and tube assembly | General | 3 | Expired |
| US7775398B2 | Container and one-way valve assembly for storing and dispensing substances, and related method | Performing Operations; Transporting | 1 | Active |
| USD668963S1 | Valve and tube assembly | General | 1 | Active |
| US9676540B2 | Laterally-actuated dispenser with one-way valve for storing and dispensing substances | Performing Operations; Transporting | 1 | Active |
| USD573036S1 | Valve and tube assembly | General | 1 | Expired |
| US10086963B2 | Sterilizing apparatus and related method | Performing Operations; Transporting | 0 | Active |
| USD1077650S1 | Transparent egg container | General | 0 | Active |
| USD1085893S1 | Egg tray | General | 0 | Active |
| US7997447B2 | Container and one-way valve assembly for storing and dispensing substances, and related method | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.