John R. Jacklich
14Patents
5h-index
3Co-inventors
59Inventor score
Filing activity: Sep 22, 1980 → Oct 26, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4846147A | Chimney liner system | Emerging Cross-Sectional Technologies | 42 | Expired |
| US4608963A | Thermally balanced air flow chimney | Mechanical Engineering; Lighting; Heating | 17 | Expired |
| US4362511A | J Bolt | Human Necessities | 12 | Expired |
| US8672367B2 | Exhaust system interlocking mechanism | Mechanical Engineering; Lighting; Heating | 9 | Active |
| US4385623A | Flue pipe for fireplace stove | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US9140450B2 | Retrofitted corrosive resistant venting system | Emerging Cross-Sectional Technologies | 4 | Active |
| USD552725S1 | Vent cap | General | 3 | Expired |
| US8156931B2 | Direct vent cap | Mechanical Engineering; Lighting; Heating | 2 | Active |
| USD552726S1 | Direct vent cap | General | 2 | Expired |
| US8056552B2 | Wall thimble with outside air inlet | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US8230849B2 | Wall thimble with outside air inlet | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US8505981B2 | Gasket-less vent pipe coupling | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US7665457B2 | Wall thimble with outside air inlet | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US8408196B2 | Ceiling support box with outside air inlet | Mechanical Engineering; Lighting; Heating | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.