Michael K. Mitchell
24Patents
7h-index
11Co-inventors
66Inventor score
Filing activity: Aug 1, 2001 → Oct 31, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6546671B2 | Tilt window latch assembly | Emerging Cross-Sectional Technologies | 56 | Expired |
| US7591494B2 | Window lock assembly | Emerging Cross-Sectional Technologies | 25 | Active |
| USD638142S1 | Door sill threshold cap | General | 16 | Expired |
| US8157299B2 | Multi-point locking system and astragal | Emerging Cross-Sectional Technologies | 9 | Active |
| USD797309S1 | Threshold cap | General | 9 | Active |
| US10246886B2 | Adjustable shim and pre-hung door with the same | Fixed Constructions | 8 | Active |
| US8157298B2 | Multi-point entryway locking system and astragal | Emerging Cross-Sectional Technologies | 7 | Active |
| US9725945B2 | Doorsill | Physics | 7 | Active |
| US9097043B2 | Multi-point locking system and astragal | Emerging Cross-Sectional Technologies | 7 | Active |
| US11111698B2 | Multipoint lock | Fixed Constructions | 5 | Active |
| US10697228B2 | Doorsill with mullion spacer | Physics | 3 | Active |
| US10202795B2 | Doorsill | Physics | 3 | Active |
| US11085229B2 | Threshold and threshold cap assembly | Fixed Constructions | 2 | Active |
| US10982477B2 | Sliding door unit and components for the same | Fixed Constructions | 2 | Active |
| US10240353B2 | Shipping system with pre-hung door | Fixed Constructions | 1 | Active |
| US10988965B2 | Sliding door unit and components for the same | Fixed Constructions | 1 | Active |
| US11486177B2 | Continuous locking hinge assemblies and folding door assemblies including the same | Fixed Constructions | 1 | Active |
| US10851582B1 | Door panel stile and rail connector system, apparatus and methods | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US12270236B2 | Sliding door unit and components for the same | Fixed Constructions | 0 | Active |
| USD875969S1 | Threshold cap | General | 0 | Active |
| US12345083B2 | Continuous locking hinge assemblies and folding door assemblies including the same | Fixed Constructions | 0 | Active |
| US10145126B2 | Installation tools and pre-hung door with the same | Physics | 0 | Active |
| US10858881B2 | Threshold and threshold cap | Fixed Constructions | 0 | Active |
| US10415299B2 | Adjustable shim and pre-hung door with the same | Fixed Constructions | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.