| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 10 | |
| #2 | EPO (European Patent Office) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Mechanical elements | |
| #3 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Winches | |
| #2 | Cranes | |
| #3 | Elevators and escalators | |
| #4 | Clutches and brakes | |
| #5 | Lifting and pushing | |
| #6 | Workshop equipment | |
| #7 | Shafts | |
| #8 | Gearing | |
| #9 | Pipes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Zaguroli Jr James | 11 |
| #2 | Sowter Steve | 1 |
| #3 | Hamilton Roger | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2021123546A1 | Air Hose Arrangement And Method For Supplying Pressurized Air To A Movable Hoist | |
| US2021087025A1 | Electrical Enclosure Combined With Lifting Device Support Rails | |
| US2019368598A1 | Automatic lubrication arrangement for a hoist | |
| US10099904B1 | Safety arrangement for a hoist | |
| US2006226106A1 | Electric motor driven traversing balancer hoist | |
| US5156463A | Roller bearing assembly and arrangement for power tool support |