| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 12 | |
| #2 | Canada | 2 | |
| #3 | United Kingdom | 2 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper | |
| #2 | Machines | |
| #3 | Furniture and games | |
| #4 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Footwear manufacturing machines | |
| #2 | Unspecified technologies | |
| #3 | Footwear features | |
| #4 | Kitchen equipment |
| # | Name | Total Patents |
|---|---|---|
| #1 | Christian Christiansen | 7 |
| #2 | Ridderstrom Andrew R | 2 |
| #3 | Montaine Herbert A | 1 |
| #4 | Christensen Christian | 1 |
| #5 | Stacey Ernest F | 1 |
| #6 | Prindle Henry Urson | 1 |
| #7 | Ridderstrom Andrew Robert | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US3317939A | Folding machine | |
| GB621995A | Improvements in machines for folding and securing a binding on an insole and for lasting shoe uppers | |
| GB599509A | Improvements in rotary folding machines for folding a cemented binding around the edge of a piece of material | |
| US1907243A | Folding machine | |
| US1958544A | Method of finishing the edges of shoe uppers or the like | |
| US1880803A | Work feed mechanism | |
| US1808158A | Folding machine | |
| US1867655A | Taping machine | |
| US1880804A | Side taping machine | |
| US1743192A | Folding machine | |
| US1772243A | Mechanical movement | |
| US1743286A | Folding machine | |
| US1925205A | Folding machine | |
| US856295A | Cutting and mixing mill. | |
| CA471209A | Folding and lasting machines | |
| CA303236A | Edge folding machine for shoes |