| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 26 | |
| #2 | Canada | 9 | |
| #3 | Austria | 4 | |
| #4 | Germany | 4 | |
| #5 | France | 4 | |
| #6 | United Kingdom | 1 | |
| #7 | Ireland | 1 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Packaging and shipping | |
| #3 | Machines | |
| #4 | Electrical machinery and energy | |
| #5 | Measurement | |
| #6 | Surface technology and coating |
| # | Name | Total Patents |
|---|---|---|
| #1 | Daniel Charles E | 12 |
| #2 | Cooney Frank B | 7 |
| #3 | Oxley John H | 4 |
| #4 | Daniels Charles E | 4 |
| #5 | Curtis Earl L | 3 |
| #6 | Spore Judson P | 1 |
| #7 | Allendorf Hugo A | 1 |
| #8 | Parmenter George E | 1 |
| #9 | Schleicher Wilford T | 1 |
| #10 | Davis Stanley H | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2255628A | Color cake | |
| US2258030A | Ink container | |
| US2277992A | Crayon | |
| US2249912A | Blackboard eraser | |
| US2221191A | Water color box | |
| US2215902A | Crayon | |
| US2019953A | Crayon box or package | |
| GB404821A | An adhesive applying device or the like | |
| IE13445L | Adhesive applying device | |
| US1909096A | Applicator | |
| US1922233A | Method and means for packing collapsible tubes and the like | |
| US1934843A | Blackboard eraser | |
| US1889963A | Vial | |
| US1876860A | Nondrip siphon and agitator | |
| US1887145A | Holding device | |
| US1854451A | Closure for collapsible tubes | |
| DE496018C | Piston press for making pencils | |
| US1792679A | Cardboard box element | |
| US1747889A | Bottle closure | |
| US1922527A | Apparatus for molding pencils and the like |