V V FITTINGS COMPANY has a total of 12 patent applications. Its first patent ever was published in 1917. It filed its patents most often in United States. Its main competitors in its focus markets electrical machinery and energy, machines and mechanical elements are CGE SPA, HART & HEGEMAN MFG CO and PETRICK GMBH ELEKTRO MECH.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 12 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy | |
#2 | Machines | |
#3 | Mechanical elements |
# | Name | Total Patents |
---|---|---|
#1 | Burns James F | 7 |
#2 | Pringle William T | 3 |
#3 | Baker Clifford H | 1 |
#4 | Tresselt Fritz | 1 |
Publication | Filing date | Title |
---|---|---|
US1778658A | Swivel joint for electrical fittings | |
US1565006A | Safety switch | |
US1665126A | Safety switchboard | |
US1732181A | Switch interlock device | |
US1513626A | Switch mechanism | |
US1483715A | Switch-controlling mechanism | |
US1558393A | Mechanical movement | |
US1456336A | Electric switch | |
US1467527A | Quick-break switch | |
US1443867A | Switch interlock device | |
US1357762A | Safety device for electric switches | |
US1291268A | Eletrical fitting. |