PENN UNION ELECTRIC CORP has a total of 32 patent applications. Its first patent ever was published in 1929. It filed its patents most often in Canada and United States. Its main competitors in its focus markets electrical machinery and energy, machines and mechanical elements are NIHON ATSUCHIYAKU TANSHI SEIZO, BERNARD DIBNER ABRAHAM and FARGO MFG CO INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | Canada | 16 | |
#2 | United States | 16 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy | |
#2 | Machines | |
#3 | Mechanical elements | |
#4 | Measurement | |
#5 | Machine tools |
# | Name | Total Patents |
---|---|---|
#1 | Cornell Jr Edward S | 7 |
#2 | Cornell Edward S Jr | 6 |
#3 | Joseph Sylvester | 4 |
#4 | Sylvester Joseph | 4 |
#5 | Greer Leonard S | 2 |
#6 | Stoeltzlen Leo V | 2 |
#7 | Morris Brenner | 2 |
#8 | Brenner Morris | 2 |
#9 | Gerlach Clinton G | 1 |
#10 | Mascharka Ray P | 1 |
Publication | Filing date | Title |
---|---|---|
US3001172A | Neutral bar connector | |
US3115540A | Electrical stirrup connector | |
US3009987A | Connector | |
US3001174A | Connector | |
US3001166A | Transformer connector | |
US2956259A | Transformer connector | |
US3029410A | Transformer connector | |
US3041574A | Transformer connector | |
US3057232A | Stripping device for insulated conductors | |
US2956108A | Connector | |
US2955790A | Electrical bus support | |
US2905743A | Electrical bus support | |
US2885462A | Weld fitting | |
US2956323A | Connector | |
US2887669A | Connector | |
US1739740A | Connecter | |
CA670661A | Transformer stud tap connector | |
CA653879A | Transformer connector | |
CA594170A | Electrical bus support | |
CA638537A | Transformer connector |