MACNAUGHT PTY LTD
🏢 View company profile →21Patents
10Active
21Granted
40Portfolio score
Filing activity: Jan 18, 1978 → Oct 31, 2023
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5499968A | Flow controllers for fluid infusion sets | Mechanical Engineering; Lighting; Heating | 55 | Expired |
| US5403592A | Lubricant composition for rheumatism | Human Necessities | 21 | Expired |
| USD939943S1 | Retractable hose reel | General | 20 | Active |
| USD555669S1 | Pump | General | 17 | Expired |
| USD557709S1 | Pump | General | 16 | Expired |
| USD556008S1 | Handle | General | 14 | Expired |
| USD562168S1 | Meter | General | 13 | Expired |
| USD257739S | Grease pump | General | 6 | Expired |
| USD882044S1 | Grease coupler | General | 5 | Active |
| USD556616S1 | Meter | General | 4 | Expired |
| USD945489S1 | Battery operated oil pump | General | 4 | Active |
| USD428903S | Dispenser | General | 3 | Expired |
| US10808687B1 | Drum mounted, on-demand fluid transfer pump | Mechanical Engineering; Lighting; Heating | 2 | Active |
| USD789226S1 | Displacement flow meter | General | 2 | Active |
| USD569480S1 | Meter assembly | General | 0 | Expired |
| US11898696B2 | Grease gun | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10865940B1 | Grease coupler | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11840422B2 | Reel braking system | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US7331484B2 | Fluid dispensing device | Performing Operations; Transporting | 0 | Expired |
| US12018796B2 | Battery operated grease gun | Mechanical Engineering; Lighting; Heating | 0 | Active |
| USD1081334S1 | Reel housing for hose or cable | General | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.