| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 11 | |
| #2 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Office furniture |
| # | Name | Total Patents |
|---|---|---|
| #1 | Mcfall Thurlow E | 10 |
| #2 | Manuel Langius | 2 |
| #3 | Barrett Orrin A | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2511282A | Lock means for extension table slides | |
| US2358174A | Table leaf hinge | |
| US2420787A | Extension table | |
| US2316447A | Trip mechanism for table leaf brace | |
| US2268042A | Foldable table leg | |
| US2273366A | Table | |
| US2301563A | Table | |
| US2253010A | Extension table | |
| US2222849A | Extension table | |
| US2184976A | Table | |
| US2153262A | Extension table | |
| CA390686A | Extension table |