| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 10 | |
| #2 | Canada | 3 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machines | |
| #3 | Audio-visual technology |
| # | Technology | |
|---|---|---|
| #1 | Safes | |
| #2 | Loudspeakers and microphones | |
| #3 | Locks | |
| #4 | Unspecified technologies | |
| #5 | Swimming pools | |
| #6 | Wing fittings | |
| #7 | Unspecified technologies | |
| #8 | Indexing scheme relating to hinges |
| # | Name | Total Patents |
|---|---|---|
| #1 | Mariotti Joseph J | 9 |
| #2 | Rigali John E | 1 |
| #3 | Rigall John Emil | 1 |
| #4 | Gaul Godfried J | 1 |
| #5 | Bruno Riccini | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US1924365A | Tabernacle | |
| US1874562A | Door operating mechanism | |
| US1905057A | Lock | |
| US1834741A | Speaker unit and support therefor | |
| US1875631A | Door operating mechanism | |
| US1842531A | Tabernacle | |
| US1577335A | Safe lock | |
| US1577836A | Safe-door construction | |
| US1130505A | Sounding-board. | |
| US1136274A | Cross. | |
| CA304006A | Tabernacle | |
| CA257420A | Safe lock | |
| CA257419A | Safe door |