| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Argentina | 2 | |
| #2 | Canada | 2 | |
| #3 | France | 2 | |
| #4 | United States | 2 | |
| #5 | Brazil | 1 | |
| #6 | Germany | 1 | |
| #7 | United Kingdom | 1 | |
| #8 | Hong Kong | 1 | |
| #9 | India | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Scaffolding | |
| #2 | Unspecified technologies | |
| #3 | General building constructions | |
| #4 | Swimming pools |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lubov Donald S | 5 |
| #2 | Lubov D S | 1 |
| #3 | Lubov D | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE2705109A1 | Foldable blank structural form - has several panels joined in edge to edge succession forming enclosure with open ends | |
| GB1539853A | Structural form suitable for restraining shuttering for concrete columns | |
| CA1021749A | Structural form | |
| CA1033524A | Building module | |
| US4023766A | Structural support for a concrete form |