FLEXADE
Filed: September 26, 1977
FLEXIBLE SHAFTS, HAND PIECES AND MOTOR COUPLINGS TO BE USED WITH MINIATURE POWER TOOLS
Owned by: BLACKSTONE INDUSTRIES, INC.
Serial Number: 73142584
8A
Filed: January 28, 1991
handpieces for use in woodcarving, machining, industrial applications and the like for use with hang-up motors with a flexible…
Owned by: BLACKSTONE INDUSTRIES, INC.
Serial Number: 74134092
44B
Filed: January 28, 1991
handpieces for use in woodcarving, machining, industrial applications and the like for use with hang-up motors with a flexible…
Owned by: BLACKSTONE INDUSTRIES, INC.
Serial Number: 74134093
S
Filed: April 22, 1991
Hang-up motors with a flexible shaft for providing power to handpieces for use in woodcarving, machining, industrial applications…
Owned by: BLACKSTONE INDUSTRIES, INC.
Serial Number: 74159248
QUIK CHANGE
Filed: July 24, 1991
power tool accessories; namely, handpieces for use in woodcarving, machining, industrial applications and the like for use…
Owned by: BLACKSTONE INDUSTRIES, INC.
Serial Number: 74187981
POWER GRAVER
Filed: July 15, 1993
motor driven flexible-shaft-and-handpiece power tools employed for engraving, raising beads and bezels, stone-setting, turning…
Owned by: BLACKSTONE INDUSTRIES, INC.
Serial Number: 74412624
FOREDOM POWER GRAVER
Filed: July 28, 1994
motor driven flexible-shaft-and-handpiece power tools employed for engraving, raising beads and bezels, stone-setting, turning…
Owned by: BLACKSTONE INDUSTRIES, INC.
Serial Number: 74554674
AUTO-BUFF
Filed: June 26, 1995
belt-fed machines for polishing edges of rigid sheets, panels and strips of plastic material and of plastic material containing…
Owned by: BLACKSTONE INDUSTRIES, INC.
Serial Number: 74693279
NAIL SCULPTOR
Hand held electric grinder for shaping, filing, and polishing fingernails and toenails
Owned by: BLACKSTONE INDUSTRIES, INC.
Serial Number: 75593170
TYPHOON
Tungsten carbide burs, sleeves and mandrels for rotary power tools
Owned by: BLACKSTONE INDUSTRIES, INC.
Serial Number: 75866180
MVP
Premium quality band saw blades with high speed steel teeth
Owned by: BLACKSTONE INDUSTRIES, INC.
Serial Number: 75886549
CERAMCUT
CERAMIC AND ALUMINUM OXIDE ABRASIVE STONE POWER TOOL BITS FOR CUTTING AND POLISHING WOODS, HARD METALS, BONE, PORCELAIN,…
Owned by: BLACKSTONE INDUSTRIES, INC.
Serial Number: 75886576
