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Kevin W. McLaren
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Kent, GB
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last 30 patents
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Patent Grant
Tamper resistant closures
Patent number
4,715,506
Issue date
Dec 29, 1987
Johnsen & Jorgensen Plastics Limited
Kevin W. McLaren
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Tamper-resistant and child-resistant container and closure assembly
Patent number
4,667,836
Issue date
May 26, 1987
Johnsen & Jorgensen Plastics Ltd.
Kevin W. McLaren
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Child resistant closure and closure and container assembly
Patent number
4,629,081
Issue date
Dec 16, 1986
Johnsen & Jorgensen (Plastics) Limited
Kevin W. McLaren
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Child and tamper resistant closure
Patent number
4,471,878
Issue date
Sep 18, 1984
Johnsen & Jorgensen (Plastics) Ltd.
Eugene E. Davis
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL