| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 21 | |
| #2 | Canada | 4 | |
| #3 | Mexico | 4 | |
| #4 | Germany | 3 | |
| #5 | United Kingdom | 3 | |
| #6 | France | 2 | |
| #7 | Italy | 2 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Machines | |
| #3 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Furniture for children | |
| #2 | Hand carts | |
| #3 | Unspecified technologies | |
| #4 | Vehicle wheels | |
| #5 | Certain plastics | |
| #6 | Cross-cutting vehicle technologies | |
| #7 | Shaping of plastics | |
| #8 | Physical training equipment | |
| #9 | Cycles | |
| #10 | Vehicle seats |
| # | Name | Total Patents |
|---|---|---|
| #1 | Boudreau Robert J | 13 |
| #2 | Boucher Raymond W | 8 |
| #3 | Cunard Joel C | 6 |
| #4 | Voytko Charles L | 4 |
| #5 | Moss Mark D | 2 |
| #6 | Ziegler William H | 2 |
| #7 | Boucher R | 2 |
| #8 | Ziegler William H Jr | 2 |
| #9 | Ziegler Jr William H | 2 |
| #10 | Boudreau Alban M | 2 |
| Publication | Filing date | Title |
|---|---|---|
| GB2091651A | Wheel and tire assembly | |
| GB2091648A | Canopy structure for a collapsible baby carriage | |
| US4256300A | Foldable play gym | |
| US4257651A | Pneumatic wheel and method of making same | |
| US4245850A | Scissor frame lock | |
| US4226467A | Foldable cantilevered playseat | |
| US4254848A | Sprocket-actuated brake | |
| US4231582A | Foldable round bouncer/walker | |
| CA1053717A | Foldable play gym | |
| US4033622A | Infant's car seat | |
| GB1526356A | Foldable play unit frame | |
| US4056902A | Tree house kit | |
| US4045045A | Foldable child walker | |
| US4049319A | Wheel construction | |
| US4165097A | Stroller canopy | |
| US3955828A | Bicycle handlebar assembly | |
| US3930272A | Crib leg lock | |
| US3896513A | Foldable infant{3 s crib | |
| US3849008A | Saddle support system | |
| US3779540A | Infant{40 s dressing table securement |