Charles E. Brockway
10Patents
7h-index
6Co-inventors
59Inventor score
Filing activity: Dec 16, 1977 → Oct 12, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD462189S1 | Dental chair | General | 51 | Expired |
| US6802564B2 | Examination and treatment chair | Human Necessities | 35 | Expired |
| US4684344A | Electrically powered and heated endodontic syringe | Human Necessities | 29 | Expired |
| USD458379S1 | Instrument delivery unit | General | 23 | Expired |
| US6692253B2 | Instrument delivery head | Human Necessities | 12 | Expired |
| US4208859A | Locking device for blade of rotary lawn mower | Human Necessities | 11 | Expired |
| US5158453A | Apparatus for supporting and controlling fluid delivery to a dental handpiece | Human Necessities | 7 | Expired |
| US4113309A | Headrest for dental chair | Human Necessities | 5 | Expired |
| US5425634A | Apparatus for supporting and controlling fluid delivery to a dental handpiece | Human Necessities | 4 | Expired |
| US5407351A | Apparatus for supporting and controlling fluid delivery to a dental handpiece | Human Necessities | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.