| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 5 | |
| #2 | United Kingdom | 4 | |
| #3 | United States | 4 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Mechanical elements | |
| #3 | Machines | |
| #4 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Special furniture | |
| #2 | Nails | |
| #3 | Office furniture | |
| #4 | Doors and windows | |
| #5 | Household appliances | |
| #6 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Harig Robert G | 3 |
| #2 | Kersey Melvin L | 2 |
| #3 | Robaato Jii Heigu | 1 |
| #4 | Robaato Jii Harigu | 1 |
| #5 | Robaato Ji Heigu | 1 |
| #6 | Robaato Jii Heegu | 1 |
| #7 | Merubin Eru Kaasei | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JPS60163607A | Heavy duty gondla erecting material | |
| US4449686A | Display fixture mounting bracket | |
| US4380298A | Knock down store display fixture | |
| US4380110A | Method of forming a mitered joint | |
| US4219175A | Extensible slotted upright |