| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 47 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machines | |
| #3 | Mechanical elements | |
| #4 | Packaging and shipping | |
| #5 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Structural elements | |
| #2 | Scaffolding | |
| #3 | Unspecified technologies | |
| #4 | General building constructions | |
| #5 | Belts or cables for driving | |
| #6 | Lifting and pushing | |
| #7 | Nails | |
| #8 | Vehicle parts | |
| #9 | Vehicle air-treating devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lampert Henry H | 47 |
| Publication | Filing date | Title |
|---|---|---|
| US1756691A | Form clamp | |
| US1759908A | Joist connection | |
| US1699503A | Form clamp | |
| US1751823A | Adjusting tool for form ties | |
| US1747779A | Form clamp | |
| US1693241A | Form clamp | |
| US1841742A | Adjusting tool for tie elements | |
| US1709988A | Wall tie | |
| US1693240A | Form clamp | |
| US1693239A | Form clamp | |
| US1694066A | Bar support and spacer | |
| US1725200A | Wall tie | |
| US1682012A | Bar support | |
| US1662645A | Anchor for floor sleepers | |
| US1691074A | Reenforcing means for concrete-beam structures | |
| US1652174A | Anchor for floor sleepers | |
| US1656378A | Bar support and spacer | |
| US1648953A | Bar support | |
| US1612517A | Post cap | |
| US1612516A | Thead |