Motion Systems, LLC
15Patents
0Active
15Granted
33Portfolio score
Filing activity: Oct 5, 1973 → Mar 1, 2005
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6244427A | Modular gearless motorized conveyor roller | Electricity | 74 | Expired |
| USD497051S1 | PDA holding assembly having a zipper closure | General | 49 | Expired |
| US5918728A | Gearless motorized roller with variable frequency controller | Performing Operations; Transporting | 38 | Expired |
| US6892880B2 | PDA holding unit and holding case | Human Necessities | 36 | Expired |
| US6206181A | Gearless motorized conveyor roller | Emerging Cross-Sectional Technologies | 34 | Expired |
| US5101963A | Vertical lift unit | Performing Operations; Transporting | 30 | Expired |
| USD517364S1 | Compact disc carrying case with a single speaker | General | 28 | Expired |
| USD506066S1 | PDA holding assembly having a clasp closure | General | 18 | Expired |
| USD513148S1 | Compact disc carrying case with two speakers | General | 14 | Expired |
| US5975277A | LIM drive conversion kit | Performing Operations; Transporting | 11 | Expired |
| US6986447B2 | Television tote bag | Performing Operations; Transporting | 10 | Expired |
| US4217788A | Gear reducer | Emerging Cross-Sectional Technologies | 7 | Expired |
| US3934946A | Recirculating ball slide | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| USD457861S1 | Retractable telephone cord | General | 2 | Expired |
| USD513374S1 | Compact disc fan wallet | General | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.