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LECO INC
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REXDALE, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Method for slitting and/or sealing plastic film material
Patent number
4,490,203
Issue date
Dec 25, 1984
Leco, Inc.
Ajit Bose
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method and apparatus for cooling molten tube
Patent number
4,434,129
Issue date
Feb 28, 1984
Leco Inc.
Ajit Bose
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for slitting and/or sealing plastic film material
Patent number
4,414,051
Issue date
Nov 8, 1983
Leco Inc.
Ajit Bose
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73525697 - GRIZZLY THE TOUGH ONE
Serial number
73525697
Registration number
1443282
Filing date
Mar 7, 1985
Leco Inc.
22 - Ropes, string, nets, tents, awnings, tarpaulins, sails, sacks and bags (not included in other classes)
Information
Trademark
73523712 - GRIZZLY THE TOUGH ONE
Serial number
73523712
Registration number
1429262
Filing date
Feb 25, 1985
Leco Inc.
22 - Ropes, string, nets, tents, awnings, tarpaulins, sails, sacks and bags (not included in other classes)
Information
Trademark
73514535 - AGPLAST
Serial number
73514535
Registration number
1389897
Filing date
Dec 20, 1984
Leco Inc.
17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
Information
Trademark
73444746 - CIRCLE SAC
Serial number
73444746
Registration number
1328579
Filing date
Sep 21, 1983
Leco Inc.
22 - Ropes, string, nets, tents, awnings, tarpaulins, sails, sacks and bags (not included in other classes)