| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 27 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machines | |
| #3 | Mechanical elements | |
| #4 | Machine tools | |
| #5 | Thermal processes |
| # | Technology | |
|---|---|---|
| #1 | Finishing work on buildings | |
| #2 | Doors and windows | |
| #3 | Pipes | |
| #4 | General building constructions | |
| #5 | Unspecified technologies | |
| #6 | Unspecified technologies | |
| #7 | Nails | |
| #8 | Roof coverings | |
| #9 | Punching metal | |
| #10 | Domestic heating systems |
| # | Name | Total Patents |
|---|---|---|
| #1 | Siebenlist Anthony G | 11 |
| #2 | Louis Kuehn | 4 |
| #3 | Schmieder Robert S | 2 |
| #4 | Wollaeger Clarence G | 2 |
| #5 | George Siebenlist Anthony | 2 |
| #6 | William Konkel | 1 |
| #7 | Miller Emmet S | 1 |
| #8 | Stambaugh Russell W | 1 |
| #9 | Curtis Lewis E | 1 |
| #10 | Turner William B | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2340570A | Louver ventilator | |
| US2267002A | Corner bead | |
| US2309717A | Ventilator | |
| US2267477A | Wall structure | |
| US2145486A | Sheet metal eaves trough | |
| US2201409A | Lock joint for sheet metal | |
| US2203119A | Wall trim | |
| US2102900A | Resilient conductor fastening | |
| US2048153A | Metal base | |
| US1992312A | Sheet metal pipe tau | |
| US1988739A | Corner bead | |
| US1963153A | Nailing strip | |
| US1950634A | Metallic base-board | |
| US1982466A | Machine for making corner molding, beading, and the like | |
| US1796581A | Screen | |
| US1862165A | Storm sash | |
| US1855357A | Sheet metal roofing | |
| US1864559A | Metal window structure | |
| US1840537A | Metal lath | |
| US1816498A | Method of making metal window structures |