| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 8 | |
| #2 | Canada | 6 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Textiles and paper | |
| #3 | Audio-visual technology | |
| #4 | Control | |
| #5 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Office furniture | |
| #2 | Footwear manufacturing machines | |
| #3 | Footwear features | |
| #4 | Loudspeakers and microphones | |
| #5 | Copy machines | |
| #6 | Registering cash receipt |
| # | Name | Total Patents |
|---|---|---|
| #1 | Maxwell Bert C | 14 |
| Publication | Filing date | Title |
|---|---|---|
| US2044587A | Foot measuring instrument | |
| US2034243A | Shoe | |
| CA134396A | Manifolding book | |
| CA131729A | Manifolding book or pad | |
| CA131728A | Manifolding book | |
| US1048088A | Account-cabinet. | |
| CA124873A | Telephone mouth piece | |
| US951825A | Attachment for telephone-mouthpieces. | |
| CA112570A | Manifolding book or pad | |
| US1074964A | Account-cabinet. | |
| CA104161A | Account cabinet | |
| US847991A | Manifolding book or pad. | |
| US816025A | Account-cabinet. | |
| US1036873A | Money-holder. |