LEC, INC.
11Patents
4Active
11Granted
45Portfolio score
Filing activity: Jun 26, 1984 → Jun 18, 2024 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5019252A | Portable water purifier | Performing Operations; Transporting | 24 | Expired |
| USD301554S | Apparatus for locating the center of gravity of a golf ball | General | 15 | Expired |
| USD288722S | Telescoping candle lantern | General | 10 | Expired |
| USD321261S | Candle lantern | General | 8 | Expired |
| US5136754A | Spring clip | Emerging Cross-Sectional Technologies | 8 | Expired |
| USD707834S1 | Baby bottle holder | General | 7 | Active |
| USD334411S | Spring clip | General | 6 | Expired |
| US5000417A | Magnetic fixing member for a paper box | Performing Operations; Transporting | 3 | Expired |
| US12060665B2 | Pulp fibrous accumulated sheet and method for producing pulp fibrous accumulated sheet | Performing Operations; Transporting | 0 | Active |
| US8785367B2 | Cleansing sheet | Human Necessities | 0 | Active |
| US12291805B2 | Pulp fibrous accumulated sheet and method for producing pulp fibrous accumulated sheet | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.