| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 12 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Machine tools | |
| #3 | Machines | |
| #4 | Civil engineering | |
| #5 | Textiles and paper | |
| #6 | Audio-visual technology | |
| #7 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Finishing work on buildings | |
| #2 | Containers for goods storage | |
| #3 | Unspecified technologies | |
| #4 | Grinding or polishing devices | |
| #5 | Advertising | |
| #6 | Grinding tools | |
| #7 | Paper coating | |
| #8 | Stamps | |
| #9 | Analysing materials | |
| #10 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Robinson Jr Joseph J | 6 |
| #2 | Robinson Jr Joseph | 3 |
| #3 | Max Wassem Howard | 2 |
| #4 | Seibert Mark L | 1 |
| #5 | Schroeder Carl A | 1 |
| #6 | Marsh Harry E | 1 |
| #7 | Graff Glen L | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US3034333A | Gauging device | |
| US2802498A | Wallboard construction method | |
| US2925800A | Roller coating machine for rigid sheet material | |
| US2880481A | Wallboard fastening means | |
| US2699112A | Shelf imprinting device with adjustable guide | |
| US2543988A | Air control for sanding machines | |
| US2489089A | Price tag molding | |
| US2491213A | Tube closure | |
| US2405328A | Sanding machine | |
| US2464153A | Crated sheet material package | |
| US2377520A | Bottle carrier | |
| US2137896A | Scored wallboard |