| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 5 | |
| #2 | WIPO (World Intellectual Property Organization) | 3 | |
| #3 | Australia | 2 | |
| #4 | EPO (European Patent Office) | 2 | |
| #5 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Machines | |
| #3 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Packaging | |
| #3 | Containers for goods storage | |
| #4 | Transport or storage devices | |
| #5 | Handling thin material | |
| #6 | Lifting and pushing | |
| #7 | Hand carts |
| # | Name | Total Patents |
|---|---|---|
| #1 | Pearce Ronald A | 13 |
| #2 | Hooker Ira D | 3 |
| #3 | Hooker Ira D Jr | 3 |
| #4 | Hooker Jr Ira D | 2 |
| #5 | Hooker Ira Daniel | 1 |
| Publication | Filing date | Title |
|---|---|---|
| AU1502297A | Slip sheet handling apparatus for pallet jacks | |
| CA2197831A1 | Slip sheet handling apparatus for pallet jacks | |
| US5769595A | Slip sheet handling apparatus for pallet jacks | |
| US5653576A | Can lid distributor apparatus | |
| US5494399A | Can end distributor apparatus | |
| US5207727A | Can end handling system | |
| US5180277A | Can end handling system |