| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 2 | |
| #2 | Germany | 2 | |
| #3 | France | 2 | |
| #4 | United Kingdom | 2 | |
| #5 | Belgium | 1 | |
| #6 | Switzerland | 1 | |
| #7 | Norway | 1 | |
| #8 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Indexing scheme relating to hinges | |
| #2 | Hinges for doors or windows | |
| #3 | Unspecified technologies | |
| #4 | Doors and windows |
| # | Name | Total Patents |
|---|---|---|
| #1 | Pagliaro J M | 2 |
| #2 | Young J | 1 |
| #3 | Pagliaro J | 1 |
| #4 | Pagliaro James Michael | 1 |
| #5 | C Young John | 1 |
| #6 | Pagliaro James M | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US3757845A | Overhead stacked folding door | |
| CA927739A | Folding door apparatus |