| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 9 | |
| #2 | Canada | 1 | |
| #3 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Machines | |
| #3 | Mechanical elements | |
| #4 | Agriculture |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Garment fastenings | |
| #3 | Buttons, pins and buckles | |
| #4 | Nails | |
| #5 | Shaping of plastics | |
| #6 | Animal care | |
| #7 | Hats |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hirsh Fred | 11 |
| Publication | Filing date | Title |
|---|---|---|
| US1164184A | Hat-fastening. | |
| US1081501A | Clasp. | |
| US958249A | Fastener. | |
| US919168A | Hose-supporter. | |
| US852954A | Hose-supporter. | |
| US845300A | Garment-supporter. | |
| US823277A | Clasp. | |
| US783039A | Clasp. | |
| GB190315681A | Improvements in Supporting Devices for Garments. | |
| US720919A | Garment-supporter. | |
| CA339154A | Buckle |