380 U.S. 300 (1965) Cited 350 times 4 Legal Analyses
Holding that a lockout "for the sole purpose of bringing economic pressure to bear in support of [the employer's] legitimate bargaining position" is lawful
388 U.S. 26 (1967) Cited 322 times 8 Legal Analyses
Holding that substantial evidence supported the Board's finding of discriminatory conduct as the Company failed to meet its burden of establishing legitimate motives for its conduct
373 U.S. 221 (1963) Cited 358 times 1 Legal Analyses
Upholding Board decision prohibiting employer from granting super-seniority to strike-breakers because "[s]uper-seniority renders future bargaining difficult, if not impossible"
375 U.S. 405 (1964) Cited 213 times 1 Legal Analyses
Holding that the Act “prohibits not only intrusive threats and promises but also conduct immediately favorable to employees which is undertaken with the express purpose of impinging upon their freedom of choice for or against unionization and is reasonably calculated to have that effect.”
In International Ass'n of Machinists v. N.L.R.B., 1940, 311 U.S. 72, 61 S.Ct. 83, 85 L. Ed. 50, there had been a long history of management favoritism to the established and hostility to the aspiring union; and in Franks Bros. Co. v. N.L.R.B., 1944, 321 U.S. 702, 703, 64 S.Ct. 817, 818, 88 L.Ed. 1020, the employer had "conducted an aggressive campaign against the Union, even to the extent of threatening to close its factory if the union won the election."
In National Labor Relations Board v. Pennsylvania Greyhound Lines, Inc., 303 U.S. 261, 58 S.Ct. 571, 572, 82 L.Ed. 831, 115 A.L.R. 307, three related corporations were involved. The two respondents claimed that the third corporation was the `employer'.
419 U.S. 301 (1974) Cited 55 times 12 Legal Analyses
Recognizing "that while the election process has acknowledged superiority in ascertaining whether a union has majority support, [signed employee authorization] cards may adequately reflect employee sentiment"