| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 18 | |
| #2 | Canada | 3 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Basic materials chemistry | |
| #3 | Machines | |
| #4 | Furniture and games | |
| #5 | Civil engineering |
| # | Name | Total Patents |
|---|---|---|
| #1 | Sterling Bernard A | 21 |
| Publication | Filing date | Title |
|---|---|---|
| US2256819A | Hair curler | |
| US2129246A | Hair waving pad and method | |
| US2132764A | Hair waving clamp | |
| US2069859A | Hair waving clamp | |
| US1991635A | Hair waving clamp | |
| US1889227A | Hair waver | |
| US1830140A | Barrette | |
| US1884343A | Hair waver | |
| US1845104A | Waving pad press | |
| US1862722A | Hair waver | |
| US2084166A | Hair waver | |
| US1862721A | Hair waver | |
| US1612992A | Fastening device | |
| US1593274A | Fastening device | |
| US1607926A | Hairdressing attachment | |
| US1384166A | Hair-waver | |
| US1347830A | Hair-waver | |
| CA178225A | Container | |
| US1282485A | Plural-compartment container. | |
| CA259956A | Hair dressing attachment |