Rajev Naik

I have invented new driving mechanism for bicycle, (Doc. no. 13731738 of "scribd.com" gives brief information about it.)

I have invented new shift rota calender (doc. no. 13800434/35), Pump flow calculator ( No. 15470638), Fan flow calculator (No. 18046938) as well.

I have also invented NEW DRIVING SYSTEM FOR IC ENGINES (DOC. NO. 20209068).