Gorbel, Inc.
26Patents
15Active
26Granted
43Portfolio score
Filing activity: Mar 30, 1994 → Aug 22, 2019 · 3 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6269944A | Channeled beam extruded of aluminum alloy for crane or conveyor | Performing Operations; Transporting | 27 | Expired |
| USD543003S1 | Actuator for a lifting device | General | 25 | Expired |
| US9510991B2 | Medical rehab lift system and method with horizontal and vertical force sensing and motion control | Human Necessities | 23 | Active |
| US5443151A | Conveyor or crane beam of extruded aluminum alloy | Fixed Constructions | 21 | Expired |
| US7222839B2 | Cable slack and guide monitoring apparatus and method for a lift device | Performing Operations; Transporting | 18 | Expired |
| US7559533B2 | Lift actuator | Performing Operations; Transporting | 12 | Active |
| USD477901S1 | Handgrip-actuated interface for intelligent lifting device | General | 12 | Expired |
| USD749226S1 | Medical rehab lift actuator | General | 10 | Active |
| USD959965S1 | Extruded track | General | 10 | Active |
| US6575317B2 | Pendant-responsive crane control | Performing Operations; Transporting | 10 | Expired |
| US6796447B2 | Crane control system | Performing Operations; Transporting | 9 | Expired |
| USD959966S1 | Extruded track | General | 7 | Active |
| USD543334S1 | Handle for a lifting device | General | 7 | Expired |
| USD959248S1 | Extruded track reinforcement | General | 6 | Active |
| US8678209B2 | Gantry crane having a truss supported runway | Emerging Cross-Sectional Technologies | 6 | Active |
| US5694857A | Truss for overhead bridge crane | Performing Operations; Transporting | 5 | Expired |
| US9744386B2 | Self-standing fall arrest system | Mechanical Engineering; Lighting; Heating | 5 | Active |
| USD959967S1 | Extruded track | General | 5 | Active |
| USD959968S1 | Extruded track | General | 5 | Active |
| US7878347B2 | Lifting apparatus with compensation means | Performing Operations; Transporting | 5 | Active |
| US10478371B2 | Medical rehab body weight support system and method with horizontal and vertical force sensing and motion control | Physics | 4 | Active |
| US5799581A | Articulating suspension system for a bridge of an overhead bridge crane | Fixed Constructions | 3 | Expired |
| US7028856B2 | Crane control apparatus and method | Performing Operations; Transporting | 2 | Expired |
| US10470964B2 | Medical rehab lift system and method with horizontal and vertical force sensing and motion control | Human Necessities | 1 | Active |
| US10398618B2 | Body harness | Physics | 1 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.