METAL KEYHOLDERS

Brand	Owner (click to sort)	Address	Description
FINDERS KEY PURSE	THE FINDING IP HOLDING COMPANY	6520 Platt Avenue, Suite 633 West Hills CA 91307	Metal keyholders;Key Purse;
FINDERS KEY PURSE	Sandra Stein and Steve G. Klein, The partnership	24734 Stonegate Drive West Hills CA 91304	Metal keyholders;Key Purse;
TSAMA'S	LECLASP, INCORPORATED	55 READINGTON ROAD NORTH BRANCH NJ 08876	METAL KEYHOLDERS;
ZIPPO	ZIPPMARK, INC.	1105 North Market Street, Suite 1300 Wilmington DE 19801	Metal Keyholders;The flame in the drawing is lined for the color red but the trademark is not to be considered as limited thereto.;
ZIPPO	Zippo Manufacturing Company	33 BARBOUR STREET BRADFORD PA 16701	metal keyholders;Color is not claimed as a feature of the mark.;The flame in the drawing is lined for the color red but the trademark is not to be considered as limited thereto.;
	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.