Mark W. Davidson
25Patents
13h-index
16Co-inventors
78Inventor score
Filing activity: Nov 15, 1996 → Feb 26, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6474464B1 | Modular belt with tapered oblong hinge pins | Performing Operations; Transporting | 35 | Expired |
| US7331156B2 | System for securely conveying articles and related components | Performing Operations; Transporting | 30 | Expired |
| US6533103B2 | Transfer device for use between two conveyors | Performing Operations; Transporting | 28 | Expired |
| US7299832B2 | Rotary filling machine and related components, and related method | Performing Operations; Transporting | 25 | Expired |
| US6119848A | Conveyor motor drive unit and conveyor system | Performing Operations; Transporting | 24 | Expired |
| US7721876B2 | Adjustable side rails for article conveying system, and conveyor and system incorporating same | Performing Operations; Transporting | 23 | Active |
| US7278531B2 | Flexible conveyor and connection elements | Performing Operations; Transporting | 18 | Expired |
| US5937995A | Laner for descrambling and arranging articles in single files with reduced jamming | Performing Operations; Transporting | 17 | Expired |
| US6334528B1 | Variable-width spacer | Performing Operations; Transporting | 16 | Expired |
| US7036658B2 | Gripper conveyor with clear conveying path and related conveyor link | Performing Operations; Transporting | 15 | Expired |
| US7055677B2 | Conveyor with movable grippers, and related conveyor link | Performing Operations; Transporting | 14 | Expired |
| US7055676B2 | Conveyor with movable gripper and related conveyor link | Performing Operations; Transporting | 14 | Expired |
| US7114535B2 | Circular motion filling machine and method | Performing Operations; Transporting | 13 | Expired |
| US7264113B2 | Pivotable conveyor and link | Performing Operations; Transporting | 12 | Expired |
| US7207434B2 | Conveyor with center-actuatable gripper, and related conveyor link | Performing Operations; Transporting | 10 | Expired |
| US7261199B2 | Neck gripping conveyor and link, and related rotary filler and system | Performing Operations; Transporting | 10 | Expired |
| US7216758B2 | Conveyor with opposed spring-loaded grippers, and related conveyor link | Performing Operations; Transporting | 9 | Expired |
| US7021453B2 | Conveyor with gear mechanism gripper and related conveyor link | Performing Operations; Transporting | 9 | Expired |
| US7832553B2 | Heat-shrinkable holder for articles, heat-shrinkable package of articles, heat-shrinkable sleeve for articles, and method and device for packaging and sleeving articles | Emerging Cross-Sectional Technologies | 9 | Active |
| US7850003B2 | Heat-shrinkable holder for articles, heat-shrinkable package of articles, and method of packaging articles | Emerging Cross-Sectional Technologies | 8 | Active |
| US7861490B2 | Method of packaging articles | Performing Operations; Transporting | 5 | Active |
| US6883296B2 | Case tab-lock slitting and flap sealer in combination with a continuous radial motion case packing apparatus and method | Performing Operations; Transporting | 2 | Expired |
| US11040511B2 | Folding apparatus for folding sheet packaging elements | Performing Operations; Transporting | 1 | Active |
| US10099873B2 | Magazine for sheet packaging elements | Performing Operations; Transporting | 0 | Active |
| US8234846B2 | Shrink film applying apparatus having independently drivable flight bar assemblies | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.