| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 40 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Mechanical elements | |
| #3 | Consumer goods | |
| #4 | Machine tools | |
| #5 | Packaging and shipping | |
| #6 | Agriculture |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Nails | |
| #3 | Harnesses | |
| #4 | Personal adornments | |
| #5 | Belts or cables for driving | |
| #6 | Punching metal | |
| #7 | Unspecified technologies | |
| #8 | Lifting and pushing | |
| #9 | Animal care |
| # | Name | Total Patents |
|---|---|---|
| #1 | Baxter John B | 21 |
| #2 | Covert Fred W | 8 |
| #3 | Covert James C | 6 |
| #4 | Baxter John Brown | 4 |
| #5 | Grigg Joseph | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2187441A | Snap hook | |
| US1749096A | Link | |
| US1847165A | Snap hook | |
| US1847166A | Snap hook | |
| US1847206A | Snap hook | |
| US1852689A | Snap hook | |
| US1714487A | Combined harness slide and snap | |
| US1714488A | Combined harness slide and snap | |
| US1714489A | Combined harness slide and snap | |
| US1660028A | Snap hook | |
| US1227871A | Combined breast-strap slide and attaching means therefor. | |
| US1227870A | Breast-strap slide. | |
| US1240810A | Hook. | |
| US1134311A | Bolt snap-hook. | |
| US1256101A | Snap-hook. | |
| US1122059A | Hame-fastener. | |
| US1044975A | Snap-hook. | |
| US1149248A | Coupling member for hame-fasteners and the like. | |
| US1102476A | Hame-fastener. | |
| US1047150A | Snap-hook. |