John M. Malan

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Johannesburg, ZA

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Patents Grantslast 30 patents

Information Patent Grant
Collapsible storage structure
- Patent number 5,740,826
- Issue date Apr 21, 1998
- Cashel International Investments Limited
- Michael Patrick Nevin
- E04 - BUILDING
Information Patent Grant
Access control booth with arcuate doors
- Patent number 5,181,018
- Issue date Jan 19, 1993
- Threshold Control Systems CC
- Theo D. Cowie
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES