Asanga Gunatilake

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Balmain, AU

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Patents Grantslast 30 patents

Information Patent Grant
Printhead with exterior surface profiled for wiping maintenance sta...
- Patent number 7,832,838
- Issue date Nov 16, 2010
- Silverbrook Research Pty Ltd
- Vesa Karppinen
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
PRINTHEAD ASSEMBLY WITH PROFILED EXTERIOR SURFACE
- Publication number 20110025778
- Publication date Feb 3, 2011
- SILVERBROOK RESEARCH PTY LTD
- Vesa Karppinen
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINTHEAD WITH EXTERIOR SURFACE PROFILED FOR WIPING MAINTENANCE STA...
- Publication number 20090179963
- Publication date Jul 16, 2009
- SILVERBROOK RESEARCH PTY LTD
- Vesa Karppinen
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS