LAYSTALL ENGINEERING COMPANY LIMITED

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Organization

LONDON, S. E. 1, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of treating a surface with hard particles using free running...
- Patent number 6,527,623
- Issue date Mar 4, 2003
- Laystall Engineering Company Limited
- Martin Robert Bowers
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Process for embedding hard particles in a bearing surface
- Patent number 4,125,637
- Issue date Nov 14, 1978
- Laystall Engineering Company Limited
- John E. Tanner
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

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Trademarklast 30 trademarks

Information Trademark
74409426 - LAYCARB
- Serial number 74409426
- Registration number 1875044
- Filing date Jul 6, 1993
- Laystall Engineering Company Limited
- 7 - Machines and machine tools
Information Trademark
74048153 - LAYCARB
- Serial number 74048153
- Filing date Apr 12, 1990
- Laystall Engineering Company Limited
- 17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
Information Trademark
72056021 - CROMARD
- Serial number 72056021
- Registration number 676664
- Filing date Jul 25, 1958
- LAYSTALL ENGINEERING COMPANY LIMITED
- 7 - Machines and machine tools