Robert Morton
33Patents
13h-index
31Co-inventors
81Inventor score
Filing activity: Apr 10, 1980 → Dec 30, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5645049A | Exhalation valve for face mask with spacer chamber connection | Human Necessities | 199 | Expired |
| US5848588A | Backpiece for receiving an MDI adapter in an aerosolization spacer | Human Necessities | 157 | Expired |
| US6293279A | Aerosol medication delivery apparatus and system | Human Necessities | 137 | Expired |
| US6345617B1 | Aerosol medication delivery apparatus and system | Human Necessities | 117 | Expired |
| US6435177B1 | Aerosol medication delivery apparatus and system | Human Necessities | 88 | Expired |
| US5988160A | Exhalation valve for face mask with spacer chamber connection | Human Necessities | 76 | Expired |
| USD463544S1 | Aerosol medication delivery inhaler | General | 62 | Expired |
| USD480806S1 | Aerosol medication delivery inhaler mouthpiece | General | 61 | Expired |
| US7621273B2 | Indicating device with warning dosage indicator | Human Necessities | 38 | Active |
| US6745760B2 | Medicament applicator | Performing Operations; Transporting | 32 | Expired |
| US7543582B2 | Dose indicating device with display elements attached to container | Human Necessities | 29 | Active |
| US7004162B1 | Exhalation valve | Human Necessities | 20 | Expired |
| US4276169A | Drainage deck assembly for rotary vacuum drum filter | Performing Operations; Transporting | 20 | Expired |
| US7886934B2 | Dispensing device | Emerging Cross-Sectional Technologies | 12 | Active |
| US10786638B2 | Nebulizer apparatus and method | Human Necessities | 7 | Active |
| US8973784B2 | Dispensing device | Emerging Cross-Sectional Technologies | 6 | Active |
| US8578934B2 | Indicating device with warning dosage indicator | Human Necessities | 6 | Active |
| USD480138S1 | Aerosol medication delivery inhaler body | General | 5 | Expired |
| US10881818B2 | Smart oscillating positive expiratory pressure device | Physics | 3 | Active |
| US10857317B2 | Huff cough simulation device | Human Necessities | 3 | Active |
| US8196483B2 | Systems and methods for evaluating medication delivery from valved holding chambers with a facemask using a model face | Human Necessities | 3 | Active |
| US11497867B2 | Smart nebulizer | Physics | 2 | Active |
| US9968748B2 | Indicating device with warning dosage indicator | Human Necessities | 2 | Active |
| US10850050B2 | Smart valved holding chamber | Human Necessities | 2 | Active |
| US9656032B2 | Dispensing device | Emerging Cross-Sectional Technologies | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.