Title of Invention

A SOLAR ADVERTISING SIGN BOARD-CUM-AIR CLEANER

Abstract A solar advertising sing board-cum-air cleaner comprising of a frame, adopted for mounting on a pole or an advertisement site, the said frame supporting at least one advertisement panel at the front face, a back panel, a pair of side panels a bottom panel and a top panel forming a box like structure, at least one solar panel provided on the front face panel or at the top panel for illuminating the advertising material during the daytime and collecting, storing and converting the solar energy into electrical energy, for illuminating the advertising material during night and for driving at least, an exhaust fan, provided in the upper portion of the box, an opening provided in the bottom panel and/or the lower portion of the back and the side panel/s, forming atmospheric air inlet, an opening or openings provided in the upper portion of the back panel and /or side panel1/s forming cleaned air outlet, an air cleaner cartridge containing air filtering media, provided removably, inside the box above the bottom panel and below the exhaust fan.
Full Text

Documents:

839-mum-2004-abstract(5-8-2004).doc

839-mum-2004-abstract(5-8-2004).pdf

839-mum-2004-abstract(granted)-(19-6-2009).doc

839-mum-2004-abstract(granted)-(19-6-2009).pdf

839-mum-2004-cancelled pages(21-5-2008).pdf

839-mum-2004-claims(5-8-2004).doc

839-mum-2004-claims(5-8-2004).pdf

839-mum-2004-claims(amended)-(21-5-2008).pdf

839-mum-2004-claims(granted)-(19-6-2009).doc

839-mum-2004-claims(granted)-(19-6-2009).pdf

839-mum-2004-correspondence(21-5-2008).pdf

839-mum-2004-correspondence(ipo)-(19-6-2009).pdf

839-mum-2004-description(complete)-(5-8-2004).pdf

839-mum-2004-description(granted)-(19-6-2009).pdf

839-mum-2004-drawing(5-8-2004).pdf

839-mum-2004-drawing(amended)-(21-5-2008).pdf

839-mum-2004-drawing(granted)-(19-6-2009).pdf

839-mum-2004-form 1(5-8-2004).pdf

839-mum-2004-form 18(1-11-2006).pdf

839-mum-2004-form 2(5-8-2004).doc

839-mum-2004-form 2(5-8-2004).pdf

839-mum-2004-form 2(granted)-(19-6-2009).doc

839-mum-2004-form 2(granted)-(19-6-2009).pdf

839-mum-2004-form 2(title page)-(5-8-2004).pdf

839-mum-2004-form 2(title page)-(granted)-(19-6-2009).pdf

839-mum-2004-form 3(5-8-2004).pdf

839-mum-2004-specification(amended)-(21-5-2008).pdf


Patent Number 234906
Indian Patent Application Number 839/MUM/2004
PG Journal Number 28/2009
Publication Date 10-Jul-2009
Grant Date 19-Jun-2009
Date of Filing 05-Aug-2004
Name of Patentee MOHAN DEWAN
Applicant Address "MOHAN VILLA", 1147-B, Shivajinagar, Pune 411 016,
Inventors:
# Inventor's Name Inventor's Address
1 MOHAN DEWAN "MOHAN VILLA", 1147-B, Shivajingar, Pune 411 016,
PCT International Classification Number E01F9/00
PCT International Application Number N/A
PCT International Filing date
PCT Conventions:
# PCT Application Number Date of Convention Priority Country
1 NA