| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 3 | |
| #2 | United States | 3 | |
| #3 | Canada | 2 | |
| #4 | United Kingdom | 2 | |
| #5 | France | 1 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Audio-visual technology | |
| #3 | Textiles and paper | |
| #4 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Filing and indexing | |
| #2 | Advertising | |
| #3 | Photographic composing devices | |
| #4 | Office furniture |
| # | Name | Total Patents |
|---|---|---|
| #1 | Norris H Coleman | 5 |
| #2 | Kelly Gordon D | 4 |
| #3 | Karper Albert | 2 |
| #4 | Kelly Gordon Dean | 1 |
| #5 | Norris Harrison Coleman | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB2009053A | Phototype setting and composing | |
| US4168889A | Type carrier for use in photocomposition machines | |
| DE2659786A1 | Rotatably mounted card index - includes rotor mounted on horizontal axis with radial card supports in circular housing | |
| CA1057211A | Rotary file | |
| US4079531A | Rotary file | |
| US4017993A | Rotary file | |
| GB1430846A | Card files | |
| CA993749A | Data card holder for rotary card file |