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PLASTMO LTD.
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Brampton, Ontario, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Window frame design with correspoding window latch & vent sealing d...
Patent number
5,121,951
Issue date
Jun 16, 1992
Plastmo Ltd.
John Harbom
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Pivoting & locking device for a window or door sash
Patent number
5,058,321
Issue date
Oct 22, 1991
Plastmo Ltd.
John Harbom
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Improved window and door structure
Patent number
5,044,121
Issue date
Sep 3, 1991
Plastmo Ltd.
John Harbom
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
Window frame assembly
Patent number
4,852,312
Issue date
Aug 1, 1989
Plastmo Ltd.
John Harbom
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
Eaves troughing assembly
Patent number
4,581,857
Issue date
Apr 15, 1986
Plastmo Ltd
John Harbom
E04 - BUILDING
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73528109 - K-SNAP
Serial number
73528109
Registration number
1393263
Filing date
Mar 21, 1985
PLASTMO LTD.
19 - Building materials (non-metallic)