RIEKE LLC
148Patents
65Active
148Granted
49Portfolio score
Filing activity: Jul 28, 1976 → Dec 7, 2021 · 29 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD641628S1 | Closure for a container | General | 82 | Expired |
| US5749484A | Tamper-evident child-resistant closure | Performing Operations; Transporting | 66 | Expired |
| US6612468B2 | Dispenser pumps | Performing Operations; Transporting | 65 | Expired |
| US4785963A | Tamper-evident buttress plug closure | Performing Operations; Transporting | 60 | Expired |
| US6874656B2 | Vented closure | Performing Operations; Transporting | 57 | Expired |
| US7121437B2 | Closed loop fluid dispensing system | Performing Operations; Transporting | 53 | Expired |
| US4413743A | Child-resistant safety closure | Performing Operations; Transporting | 47 | Expired |
| USD655605S1 | Container lid with a closure | General | 43 | Expired |
| USD599169S1 | Single serving beverage container | General | 43 | Expired |
| US5660302A | Removeable plastic plug with pull ring | Emerging Cross-Sectional Technologies | 37 | Expired |
| USD315309S | Plastic internally threaded container insert | General | 35 | Expired |
| US7946436B2 | Beverage container with threaded plastic drinking sleeve | Performing Operations; Transporting | 35 | Active |
| US6378742B1 | Fluid dispensing closure | Performing Operations; Transporting | 34 | Expired |
| US8292133B2 | Vented closure assembly for a container | Performing Operations; Transporting | 32 | Active |
| US6168035A | Child-resistant threaded closure | Performing Operations; Transporting | 31 | Expired |
| US4320861A | Molded plastic tamper-proof cap with pull ring and tearable membranes | Performing Operations; Transporting | 31 | Expired |
| USD564879S1 | Plastic plug with overcap | General | 30 | Expired |
| US7461762B2 | Pump dispensers | Performing Operations; Transporting | 30 | Expired |
| US4534481A | Snap-on, tamper-evident container closure | Performing Operations; Transporting | 28 | Expired |
| US5609262A | Tamper evident, child-resistant closure | Performing Operations; Transporting | 27 | Expired |
| US6360908B1 | Tamper-evident drum closure overcap | Performing Operations; Transporting | 25 | Expired |
| US5971189A | Plastic drum closure | Performing Operations; Transporting | 25 | Expired |
| USD564878S1 | Closing cap for a container closure | General | 23 | Expired |
| US7654418B2 | Airless dispensing pump | Performing Operations; Transporting | 23 | Expired |
| US7641077B2 | Pump dispensers | Performing Operations; Transporting | 23 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.