ENAMEL KEYCHAINS METAL

Brand	Owner (click to sort)	Address	Description
FRODO	MIDDLE-EARTH ENTERPRISES	2117D Fourth Street Berkeley CA 94710	enamel keychains of metal;non-metal and non-leather keychains;
GANDALF	MIDDLE-EARTH ENTERPRISES	2117D Fourth Street Berkeley CA 94710	[Enamel keychains of metal];Ornamental novelty enamel pins;[Enamel pendants;] ornamental enamel pins;
GIMLI	MIDDLE-EARTH ENTERPRISES	2117D Fourth Street Berkeley CA 94710	[ Enamel keychains of metal ];Enamel pendants; ornamental enamel pins;Halloween costumes; [ costumes for use in children's and adult's dress-up play consisting primarily of headpiece, tunic, cape, belt, wig and clasp; costumes for use in children's and adult's dress-up play consisting primarily of cloak, tunic, beard and helmet; ] costume accessory kits consisting primarily of headpiece, cloak, beard and toy axe;
SARUMAN	MIDDLE-EARTH ENTERPRISES	2117D Fourth Street Berkeley CA 94710	enamel keychains of metal;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

Two metal blocks (50, 52) are welded to respective metal sheets (30, 32) to form sealed assemblies. The sealed assemblies are then diffusion bonded together to form two metal preforms (54, 56). The thick ends (36) and (40) of the metal sheets (30, 32) and the metal blocks (50, 52) are hot formed so that a continuation of the plane X of the first surfaces (42, 46) of the metal sheets (30, 32) extends through and across the metal blocks (50, 52). The metal preforms (54, 56) are machined to remove the portion of the metal blocks (50, 52) extending above the first surfaces (42, 46) of the metal sheets (30, 32) respectively. The metal preforms (54, 56) and a metal sheet (58) are assembled into a stack (64). The metal preforms (54, 56) and the metal sheet (58) are diffusion bonded together and then superplastically formed to produce a hollow fan blade (10). The method enables thinner metal workpieces with better microstructure to be used and increases the yield of metal workpieces.