| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 9 | |
| #2 | Canada | 5 | |
| #3 | EPO (European Patent Office) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Audio-visual technology | |
| #3 | Packaging and shipping | |
| #4 | Civil engineering | |
| #5 | Machines | |
| #6 | Mechanical elements | |
| #7 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Special furniture | |
| #2 | Advertising | |
| #3 | Office furniture | |
| #4 | Containers for goods storage | |
| #5 | General building constructions | |
| #6 | Nails | |
| #7 | Unspecified technologies | |
| #8 | Protective garments |
| # | Name | Total Patents |
|---|---|---|
| #1 | Field Frank P | 15 |
| Publication | Filing date | Title |
|---|---|---|
| US4898285A | Merchandise rack covering system | |
| US4908881A | Finger guard | |
| US4852838A | Lockable bracket for attachment to wire grid | |
| US4580385A | Wall panel clip | |
| US4588093A | Merchandise display device | |
| CA1214617A | Wall panel clip | |
| US4672757A | Display system | |
| US4594802A | Display device | |
| US4552272A | Display bin | |
| CA1224105A | Merchandise display device | |
| US3858989A | Joint for connecting members |