| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 13 | |
| #2 | Canada | 3 | |
| #3 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Machines | |
| #3 | Measurement | |
| #4 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Working veneer | |
| #2 | Unspecified technologies | |
| #3 | Nailing machines | |
| #4 | Wood working | |
| #5 | Handling thin material | |
| #6 | Spraying devices | |
| #7 | Woodworking tools | |
| #8 | Unspecified technologies | |
| #9 | Veneer production | |
| #10 | Measuring length, angles and areas |
| # | Name | Total Patents |
|---|---|---|
| #1 | Peterson Andrew B | 5 |
| #2 | Welch Arthur R | 5 |
| #3 | Birmingham Donald G | 4 |
| #4 | Markwell Harry D | 1 |
| #5 | Bernhard Iben Hajo | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2871896A | Veneer scarfing machine | |
| US2343740A | Fibrous sheet covered plywood | |
| US2177051A | Thickness indicator | |
| US2217724A | Spray coating apparatus | |
| US2211435A | Spreader machine | |
| US2228887A | Stacker and unloader | |
| US2254391A | Coating apparatus | |
| US2129133A | Veneer gauge for clippers | |
| US2094862A | Press for plywood | |
| US2127278A | Charging and discharging mechanism for presses | |
| US2079093A | Dowel making machine | |
| GB384145A | Improved method of manufacturing doors | |
| US1982713A | Doweling machine | |
| US1977660A | Plywood joining machine | |
| CA399662A | Coating and drying apparatus | |
| CA397306A | Stacker and unloader | |
| CA414590A | Fibrous sheet covered plywood |