YOUNGSTOWN FOUNDRY & MACHINE C has a total of 11 patent applications. Its first patent ever was published in 1930. It filed its patents most often in United States. Its main competitors in its focus markets machine tools, machines and packaging and shipping are LODGE & SHIPLEY CO, OTO MILLS SPA and NAT TUBE CO.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 11 |
# | Industry | |
---|---|---|
#1 | Machine tools | |
#2 | Machines | |
#3 | Packaging and shipping |
# | Technology | |
---|---|---|
#1 | Unspecified technologies | |
#2 | Rolling metal | |
#3 | Making metal sheets | |
#4 | Punching metal | |
#5 | Accessories for machine tools | |
#6 | Transport or storage devices | |
#7 | Packaging |
# | Name | Total Patents |
---|---|---|
#1 | Shaffer James O | 2 |
#2 | Thomas Lloyd R | 2 |
#3 | Johnson Arthur W | 1 |
#4 | Keil Walter M | 1 |
#5 | Thomas Thomas L | 1 |
#6 | Gayetsky Elmer J | 1 |
#7 | Hellstrom Axel S | 1 |
#8 | Davies Jr Robert | 1 |
#9 | Stephen Poleschuk | 1 |
Publication | Filing date | Title |
---|---|---|
US3517833A | Means for transferring and stacking elongated members | |
US3427959A | Apparatus for bundling slender articles | |
US3289282A | Apparatus for dismantling and assembling roll assemblies | |
US3200679A | Workpiece loading and unloading apparatus | |
US3150772A | Drive for a slide for an extrusion press | |
US3140626A | Method for loading workpieces onto a lathe | |
US2753043A | Extrusion press | |
US2790229A | Apparatus for processing metal strip | |
US2188782A | Processing machine | |
US2163504A | Processing machine | |
US1811599A | Machine for roller leveling and stretching steel sheets |