| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 70 | |
| #2 | France | 6 | |
| #3 | United Kingdom | 6 | |
| #4 | Germany | 3 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machines | |
| #3 | Machine tools | |
| #4 | Transport | |
| #5 | Materials and metallurgy |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Hinges for doors or windows | |
| #3 | Indexing scheme relating to hinges | |
| #4 | Punching metal | |
| #5 | Unspecified technologies | |
| #6 | Vehicle windows, roofs and doors | |
| #7 | Casting metal | |
| #8 | Vehicle wheels | |
| #9 | Wing fittings | |
| #10 | Locks |
| # | Name | Total Patents |
|---|---|---|
| #1 | Joseph Soss | 66 |
| #2 | Soss Joseph | 6 |
| #3 | Soss Charles J | 2 |
| #4 | Henry Soss | 1 |
| #5 | Schwartz Francis H | 1 |
| #6 | Schuch William | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2227849A | Concealed hinge | |
| US2222958A | Concealed hinge | |
| US2215088A | Concealed hinge | |
| US2177294A | Concealed hinge | |
| US2163713A | Concealed hinge | |
| US2157027A | Concealed hinge | |
| US2178271A | Concealed hinge | |
| US2175577A | Hinge | |
| US2117224A | Shears | |
| US2169059A | Hinge | |
| US2151240A | Covered joint hinge | |
| US2121452A | Hinge | |
| US2102291A | Concealed hinge | |
| US2062840A | Concealed hinge | |
| US2040279A | Concealed hinge | |
| US2023249A | Covered joint hinge | |
| US2102290A | Covered joint hinge | |
| US2021702A | Concealed hinge | |
| US2120684A | Hood hinge | |
| GB426168A | Improvements in linkages for invisible hinges |