WALSTAD OLAV ARNOLD has a total of 14 patent applications. Its first patent ever was published in 1959. It filed its patents most often in Belgium, Austria and Switzerland. Its main competitors in its focus markets furniture and games are UONO TOSHIAKI, ANHUI XIAZHEN DOWN & FEATHER CO LTD and OKUMOTO MOKKOSHO KK.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Belgium | 4 | |
| #2 | Austria | 3 | |
| #3 | Switzerland | 1 | |
| #4 | Germany | 1 | |
| #5 | Denmark | 1 | |
| #6 | France | 1 | |
| #7 | Luxembourg | 1 | |
| #8 | Netherlands | 1 | |
| #9 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Chairs and beds |
| # | Name | Total Patents |
|---|---|---|
| #1 | Walstad Olav Arnold | 14 |
| Publication | Filing date | Title |
|---|---|---|
| US3520006A | Double sofa-bed |