| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 24 | |
| #2 | Canada | 9 | |
| #3 | Switzerland | 1 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Machines | |
| #3 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Personal adornments | |
| #2 | Unspecified technologies | |
| #3 | Buttons, pins and buckles | |
| #4 | Unspecified technologies | |
| #5 | Special buttons and bins | |
| #6 | Metal wire processing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Tost Charles R | 14 |
| #2 | Art Hadley | 6 |
| #3 | Mealy Charles A | 6 |
| #4 | Hadley Wilfred N | 6 |
| #5 | Johnson Sylvester A | 1 |
| #6 | Hadley Company The | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US1760384A | Fastener for watch bracelets | |
| US1768868A | Bracelet attachment | |
| US1750780A | Fastener for wrist-watch bracelets | |
| US1756769A | Wrist-watch bracelet | |
| US1738407A | Link chain | |
| US1695747A | Cord watch bracelet | |
| US1717574A | Fastener for cord bracelets, etc. | |
| US1684977A | Link strap | |
| US1680706A | Bracelet | |
| US1695487A | Wrist-watch strap | |
| US1647108A | Wrist-watch bracelet | |
| US1646289A | Means for securing rows of pearls or the like | |
| US1611862A | Snap hook | |
| US1611863A | Wrist-watch-strap connecter | |
| US1590641A | Wrist-watch strap | |
| US1576689A | Wrist-watch strap | |
| US1564606A | Wrist-watch strap | |
| US1564563A | Expansible bracelet | |
| US1543644A | Method of making buckle frames | |
| US1563302A | Ribbon-bracelet clasp |