Imack L. Collins
17Patents
13h-index
9Co-inventors
67Inventor score
Filing activity: Sep 17, 1986 → Oct 14, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5035586A | Portable hand-held blower/vacuum unit with resilient engine mounting system | Mechanical Engineering; Lighting; Heating | 46 | Expired |
| US4823465A | Line feed mechanism for line trimmers | Human Necessities | 44 | Expired |
| US5881464A | Line head for flexible line trimmer | Human Necessities | 36 | Expired |
| US5269665A | Portable hand-held blower/vacuum unit with resilient engine mounting system | Mechanical Engineering; Lighting; Heating | 31 | Expired |
| US4835867A | Apparatus for cutting vegetation | Human Necessities | 28 | Expired |
| US5367988A | Dynamic air cleaner and carburetor pressurization system for air cooled internal combustion engines | Emerging Cross-Sectional Technologies | 27 | Expired |
| US5891369A | Method and apparatus for fast start fuel system for an internal combustion engine | Emerging Cross-Sectional Technologies | 27 | Expired |
| US5211144A | Portable hand-held blower unit | Mechanical Engineering; Lighting; Heating | 23 | Expired |
| US5020223A | Simplified bump-feed type cutting head assembly for flexible line trimmers | Human Necessities | 22 | Expired |
| US4897923A | Automatic line feed head apparatus for a flexible line trimmer or the like | Emerging Cross-Sectional Technologies | 20 | Expired |
| US5174255A | Portable hand-held blower unit | Mechanical Engineering; Lighting; Heating | 19 | Expired |
| US5343831A | Dynamic air cleaner and carburetor pressurization system for air cooled internal combustion engine | Emerging Cross-Sectional Technologies | 19 | Expired |
| US5276968A | Apparatus for cutting vegetation | Human Necessities | 19 | Expired |
| US5383427A | Two-cycle, air-cooled uniflow gasoline engine for powering a portable tool | Mechanical Engineering; Lighting; Heating | 13 | Expired |
| US6494439B1 | Carburetor control system having two cam members connected to choke valve and throttle valve | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US6079697A | Method and apparatus for fast start fuel system for an internal combustion engine | Emerging Cross-Sectional Technologies | 10 | Expired |
| US5758611A | Flex-rod | Emerging Cross-Sectional Technologies | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.