Lisle Corporation
178Patents
49Active
178Granted
47Portfolio score
Filing activity: Oct 29, 1974 → Mar 6, 2023 · 16 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4735392A | Collapsible support platform | Performing Operations; Transporting | 54 | Expired |
| US5174592A | Low profile mechanic's creeper | Performing Operations; Transporting | 52 | Expired |
| US6665918B1 | Harmonic damper pulley removal tool | Emerging Cross-Sectional Technologies | 43 | Expired |
| US5330209A | Low profile mechanics creeper | Performing Operations; Transporting | 42 | Expired |
| US6575057B1 | Broken heater hose coupler removal tool and method of use | Performing Operations; Transporting | 41 | Expired |
| US6315120A | Portable tool tray | Emerging Cross-Sectional Technologies | 41 | Expired |
| US5557833A | Puller Device | Emerging Cross-Sectional Technologies | 38 | Expired |
| US6820753B2 | Universal disposable glove dispenser bracket | Human Necessities | 35 | Expired |
| US4544067A | Magnetic tool holder | Emerging Cross-Sectional Technologies | 34 | Expired |
| USD482590S1 | Tool handle design | General | 33 | Expired |
| US6345828B1 | Mechanic's creeper construction | Performing Operations; Transporting | 32 | Expired |
| US5253406A | Brake clip tool | Emerging Cross-Sectional Technologies | 32 | Expired |
| US5213347A | Socket driveable tap apparatus | Emerging Cross-Sectional Technologies | 32 | Expired |
| US6098499A | Bolt extraction tool | Performing Operations; Transporting | 31 | Expired |
| USD406684S | Mechanic's creeper | General | 30 | Expired |
| US5208984A | Multi-purpose scraping apparatus | Performing Operations; Transporting | 30 | Expired |
| US5238213A | Extendable support | Emerging Cross-Sectional Technologies | 29 | Expired |
| US4571808A | Radiator hose separator pliers construction | Emerging Cross-Sectional Technologies | 28 | Expired |
| USD475268S1 | Tool handle | General | 28 | Expired |
| US7097241B2 | Mechanic's seat and step stool | Performing Operations; Transporting | 27 | Expired |
| US4591817A | Magnetic socket holder | Performing Operations; Transporting | 25 | Expired |
| US4841819A | Fuse puller | Emerging Cross-Sectional Technologies | 25 | Expired |
| US5500631A | Magnetic socket holder | Emerging Cross-Sectional Technologies | 24 | Expired |
| US5313181A | Magnetic socket holder | Emerging Cross-Sectional Technologies | 22 | Expired |
| USD482591S1 | Tool handle design | General | 22 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.