| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 7 | |
| #2 | Canada | 2 | |
| #3 | Mexico | 2 | |
| #4 | Germany | 1 | |
| #5 | United Kingdom | 1 | |
| #6 | Italy | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Machines | |
| #3 | Mechanical elements | |
| #4 | Furniture and games | |
| #5 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Transport or storage devices | |
| #2 | Office furniture | |
| #3 | Doors and windows | |
| #4 | Safety devices | |
| #5 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Miller Jack E | 11 |
| #2 | Major Harry | 2 |
| #3 | Brandenburg Robert C | 1 |
| #4 | Rakiec Dennis B | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CA1288378C | Accumulating conveyor | |
| US4826344A | Corner plate for access panel | |
| US4776453A | Accumulating conveyor | |
| US4681212A | Accumulating conveyor | |
| US4598818A | Accumulating conveyor | |
| US4505381A | Conveyor roller | |
| US4441606A | Accumulating transfer unit | |
| US3888344A | Accumulating conveyor with article position sensors and article movement sensors controlling the pusher member |