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RasWILL Representative Pte. Ltd.
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Singapore, SG
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Patents Grants
last 30 patents
Information
Patent Grant
Vertical drain
Patent number
6,089,788
Issue date
Jul 18, 2000
RasWILL Representative Pte. Ltd.
Richard Douglas Sandanasamy
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Interlocking joint
Patent number
5,551,808
Issue date
Sep 3, 1996
RasWILL Representative Pte. Ltd.
Richard D. Sandanasamy
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Patents Applications
last 30 patents
Information
Patent Application
PUMPED VERTICAL DRAIN
Publication number
20120294677
Publication date
Nov 22, 2012
RASWILL REPRESENTATIVE PTE. LTD.
Richard Douglas Sandanasamy
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Trademark
last 30 trademarks
Information
Trademark
75542803 - TWINLOCK
Serial number
75542803
Registration number
2344668
Filing date
Aug 26, 1998
RasWILL Representative Pte Ltd.
17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes