| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 11 | |
| #2 | Canada | 4 | |
| #3 | United Kingdom | 2 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Office furniture | |
| #2 | Furniture for children | |
| #3 | Chairs and beds |
| # | Name | Total Patents |
|---|---|---|
| #1 | Puls Alfred E | 4 |
| #2 | Hansburg George B | 3 |
| #3 | Park Alan B | 3 |
| #4 | Swenson Edward R | 2 |
| #5 | Harrell Clennie B | 2 |
| #6 | Carman Alga L | 1 |
| #7 | Svenson Edward R | 1 |
| #8 | Puls Alfred Ernest | 1 |
| #9 | Swenson Edward Rudolph | 1 |
| #10 | Park Donald M | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US3055722A | Safety table with endless securing strip thereon | |
| US3006706A | Extensible leg | |
| US2913295A | Table having lock means for table leg brace | |
| US2889560A | Crib and play pen unit | |
| GB636607A | Improvements in or relating to a combination table and chair | |
| US2450353A | Folding table | |
| US2400134A | Combined table and chair | |
| US2204081A | Folding table | |
| US2152149A | Folding chair | |
| US2161658A | Combined stool and table | |
| US2161657A | Combined chair and table for infants | |
| US2107764A | Folding chair | |
| CA399366A | Folding table | |
| CA468663A | Combined tables and chairs | |
| CA388684A | Combined stool and table | |
| CA447339A | Combined table and chair |