GRID IRON GRIP COMPANY has a total of 18 patent applications. Its first patent ever was published in 1918. It filed its patents most often in United States, Canada and Germany. Its main competitors in its focus markets transport are PROCHAZKA KAREL, HORA MANUEL HERRERA DE and SCHENK NICHOLAS.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 9 | |
#2 | Canada | 5 | |
#3 | Germany | 2 | |
#4 | France | 2 |
# | Industry | |
---|---|---|
#1 | Transport |
# | Technology | |
---|---|---|
#1 | Vehicle wheels |
# | Name | Total Patents |
---|---|---|
#1 | Slauson Louis E | 13 |
#2 | Glauson Louis Eugene | 1 |
Publication | Filing date | Title |
---|---|---|
US1629126A | Traction wheel | |
US1674803A | Reversible lug wheel | |
US1452661A | Metal wheel | |
US1393709A | Traction-shoe | |
US1441303A | Traction wheel | |
US1393708A | Traction-wheel | |
US1439847A | Traction wheel | |
US1433569A | Tractor wheel | |
US1393707A | Tractor-wheel | |
CA209096A | Traction wheel | |
CA209099A | Traction shoe | |
CA209098A | Traction wheel | |
CA209097A | Traction wheel | |
CA225952A | Traction wheel |