| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 12 | |
| #2 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Civil engineering | |
| #3 | Packaging and shipping | |
| #4 | Machine tools | |
| #5 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Manufacturing processes | |
| #2 | General building constructions | |
| #3 | Accessories for machine tools | |
| #4 | Transport or storage devices | |
| #5 | Lubricating |
| # | Name | Total Patents |
|---|---|---|
| #1 | Shields George A | 13 |
| Publication | Filing date | Title |
|---|---|---|
| US1624283A | Apparatus for making transparent sheet glass | |
| US1622212A | Building construction | |
| US1617033A | Building construction | |
| US1617653A | Apparatus for forming glass sheets or plates | |
| US1584403A | Oil-can protector | |
| US1578926A | Glass-making machine | |
| US1479206A | Glass machine | |
| CA192739A | Glass machine | |
| US1226022A | Reversible pot. | |
| US1177061A | Annealing oven or leer. | |
| US1133751A | Machine for rolling sheet-glass. | |
| US1133752A | Machine for drawing sheet-glass. | |
| US1008676A | Glass-flattening table. |