Thomas K. McDonald
20Patents
12h-index
18Co-inventors
78Inventor score
Filing activity: Feb 25, 1982 → Jun 12, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4915106A | Crew oxygen mask with pneumatic comfort adjustment | Human Necessities | 116 | Expired |
| US5664566A | Quick-donning full face oxygen mask with inflatable harness and soft foldable lens | Performing Operations; Transporting | 110 | Expired |
| US5036846A | Crew oxygen mask with pneumatic comfort adjustment | Human Necessities | 47 | Expired |
| US6523539B2 | Self-elongating oxygen hose for stowable aviation crew oxygen mask | Mechanical Engineering; Lighting; Heating | 45 | Expired |
| US7836886B2 | Breathing mask and regulator for aircraft | Emerging Cross-Sectional Technologies | 28 | Active |
| US6886559B2 | Multi-phase headset for pilots | Human Necessities | 27 | Expired |
| US5957132A | Quick-donning full face oxygen mask with inflatable harness and soft foldable lens | Performing Operations; Transporting | 26 | Expired |
| US7178526B2 | Quick-donning full face oxygen mask with inflatable harness and soft foldable lens | Performing Operations; Transporting | 22 | Expired |
| US6070580A | Quick-donning full face oxygen mask with inflatable harness and soft foldable lens | Performing Operations; Transporting | 18 | Expired |
| US6672307B2 | Quick-donining full face oxygen mask with inflatable harness and soft foldable lens | Performing Operations; Transporting | 18 | Expired |
| US8496005B2 | Breathing mask and regulator for aircraft | Emerging Cross-Sectional Technologies | 17 | Active |
| US4446590A | Paint roller cleaner | Emerging Cross-Sectional Technologies | 15 | Expired |
| US6443155B1 | Quick-donning full face oxygen mask with inflatable harness and soft foldable lens | Performing Operations; Transporting | 12 | Expired |
| US6526967B2 | Crew oxygen mask stowage assembly including selective depressurization valve | Performing Operations; Transporting | 11 | Expired |
| US6567220B2 | Aviation crew mask with retinal scan instrument display for smoke in cockpit emergencies | Performing Operations; Transporting | 8 | Expired |
| US8151796B2 | Inflatable harness crew mask | Human Necessities | 8 | Active |
| US8028700B2 | Full face flexible oxygen mask for use with flight helmets | Human Necessities | 7 | Active |
| US9616256B2 | Breathing mask and regulator for aircraft | Emerging Cross-Sectional Technologies | 5 | Active |
| US7278421B2 | Full face flexible oxygen mask for use with flight helmets | Human Necessities | 5 | Expired |
| US9683395B2 | Advanced latch for emergency oxygen container deployment | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.