Thomas E. Baird
11Patents
7h-index
6Co-inventors
55Inventor score
Filing activity: Nov 5, 1976 → Mar 10, 1993
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4573235A | Rug cleaning attachment | Human Necessities | 49 | Expired |
| US4947512A | Convertible vacuum cleaner | Emerging Cross-Sectional Technologies | 17 | Expired |
| US5086536A | Convertible vacuum cleaner | Human Necessities | 14 | Expired |
| US4829624A | Apparatus for producing cleaning suds | Emerging Cross-Sectional Technologies | 13 | Expired |
| US5007133A | Convertible vacuum cleaner | Emerging Cross-Sectional Technologies | 12 | Expired |
| US5294236A | Effluent metering system | Human Necessities | 10 | Expired |
| US4514199A | Vacuum cleaner dirt box | Emerging Cross-Sectional Technologies | 10 | Expired |
| US4078275A | Vernier-adjustment means for vacuum sweepers having step-adjustable nozzle height | Human Necessities | 6 | Expired |
| US4176421A | Suds-making and applying kit for converting upright vacuum sweepers to rug shampooers | Human Necessities | 5 | Expired |
| US4157252A | Device for forming demonstration cleaning-test bags and for attaching the same to vacuum cleaners | Human Necessities | 2 | Expired |
| US4337663A | Device for testing the suction strength of an upright vacuum sweeper | Human Necessities | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.