John Busuttil
18Patents
11h-index
21Co-inventors
72Inventor score
Filing activity: Jun 28, 1991 → Mar 23, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5755306A | Personnel lift incorporating an outreach mechanism for an aerial work platform | Performing Operations; Transporting | 35 | Expired |
| US5850892A | Personnel lift with adjustable shim wear blocks | Fixed Constructions | 33 | Expired |
| US5934409A | Trailer personnel lift with a level sensor and manually set outriggers | Performing Operations; Transporting | 25 | Expired |
| US5890559A | Personnel lift with automatic set-up transport wheel | Performing Operations; Transporting | 24 | Expired |
| US5875869A | Personnel lift with automatic set-up transport wheel | Performing Operations; Transporting | 23 | Expired |
| US5885047A | Pneumatic level maintaining transport | Performing Operations; Transporting | 21 | Expired |
| US6050358A | Dual pivot swing-out engine tray | Performing Operations; Transporting | 18 | Expired |
| US5163806A | Airline food transportation system | Emerging Cross-Sectional Technologies | 15 | Expired |
| US6173810A | Trailer personnel lift with a level sensor and manually set outriggers | Performing Operations; Transporting | 14 | Expired |
| US6095286A | Personnel lift with adjustable shim wear blocks | Fixed Constructions | 13 | Expired |
| US7549667B2 | Trailer personnel lift with retractable axles | Emerging Cross-Sectional Technologies | 12 | Active |
| US6276489A | Flanged cross tubes for use in scissors linkages | Performing Operations; Transporting | 8 | Expired |
| US11236558B2 | Attachment for making up or breaking out pipe | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US5396692A | Non-linear torsional assist mechanism and method | Emerging Cross-Sectional Technologies | 1 | Expired |
| US10597274B1 | Tower elevating assembly | Performing Operations; Transporting | 1 | Active |
| US9561942B2 | Cam driven wedge braking system for multi-stage lifts | Performing Operations; Transporting | 1 | Active |
| US9388028B2 | Steering and loading fulcrum device for multi-stage lifts | Performing Operations; Transporting | 0 | Active |
| US10994974B2 | Tower elevating assembly | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.