| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 28 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Measurement | |
| #3 | Consumer goods | |
| #4 | Mechanical elements | |
| #5 | Machine tools | |
| #6 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Mechanically-driven clocks | |
| #3 | Personal adornments | |
| #4 | Unspecified technologies | |
| #5 | Nails | |
| #6 | Buttons, pins and buckles | |
| #7 | Vehicle tyre repairing | |
| #8 | Hand-held cutting tools |
| # | Name | Total Patents |
|---|---|---|
| #1 | Depollier Charles L | 28 |
| Publication | Filing date | Title |
|---|---|---|
| US1322547A | Watch. | |
| US1306140A | Watch. | |
| US1292443A | Watchcase. | |
| US1268821A | Watchcase. | |
| US1245201A | Finger-ring. | |
| US1239467A | Watch bezel and crystal. | |
| US1210771A | Watchcase. | |
| US1226316A | Take-up device for wrist-straps for watches. | |
| US1227591A | Take-up device for wrist-straps for watches. | |
| US1242152A | Securing device for wrist-watches. | |
| US1202273A | Securing device for wrist-watches. | |
| US1202272A | Wrist-watch. | |
| US1202271A | Clip for wrist-straps for watches, &c. | |
| US1191951A | Wrist-watch. | |
| US1210770A | Pocket-knife. | |
| US1139111A | Watch. | |
| US1151669A | Bracelet. | |
| US1139109A | Watchcase, &c. | |
| US1169777A | Watchcase, &c. | |
| US1139110A | Watchcase, &c. |