| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 15 | |
| #2 | France | 2 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper | |
| #2 | Machines | |
| #3 | Furniture and games | |
| #4 | Surface technology and coating | |
| #5 | Machine tools | |
| #6 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Copy machines | |
| #2 | Typewriters | |
| #3 | Unspecified technologies | |
| #4 | Perforating | |
| #5 | Stamps | |
| #6 | Electrolytic coating production | |
| #7 | Frames | |
| #8 | Printing machines | |
| #9 | Sanitary equipment | |
| #10 | Office furniture |
| # | Name | Total Patents |
|---|---|---|
| #1 | Krauth Albert | 5 |
| #2 | Oscar Schlichter | 3 |
| #3 | Diesbach Fritz G | 3 |
| #4 | William Krauth Marie | 2 |
| #5 | Krauth Marie W | 1 |
| #6 | Waechter Harry J | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2090585A | Autographic register | |
| US2067438A | Autographic register | |
| US2031962A | Typewriter attachment | |
| US1982606A | Manifolding machine | |
| US2016242A | Autographic register | |
| US1905109A | Sheet holding rack | |
| US1740438A | Paper feed for typewriters | |
| US1750273A | Music stand | |
| US1738024A | Paper feed for typewriters | |
| US1447897A | Manifolding machine | |
| US1199193A | Paper-perforator. | |
| US1222306A | Numbering mechanism. | |
| US1154032A | Autographic register. | |
| US1132191A | Printing-press. | |
| US1042009A | Autographic register. |