This twin plug story is a confusing one ? You can manufacture it but can't sell it ??? Petrol engines have had twin plugs for over 90 + years. Aircraft engine were the first ones to make them mandatory for safety reasons from the early days of flying. Racing Motor Cycles have featured twin plugs for a long time too Else where twin plugs have been std fitting ! The confusing part is " what is so New in this Day & Age " that they are fighting over twin plugs when there are over 100 + Patents on twin or more plugs since 1910's. More over there is nothing as small or big or Large when you define an invention at the patent office ! The 3 valve twin plugs concept have also been there for over 30 years in Production ? Alpha Romeo and M Benz still feature them. The best part is ~ Neither of the company's display their patent no's that they are fighting over in the Indian Courts. It gives me the impression ~ Both the companies are trying to get the attention of the public on the pretext of having ground breaking technologies as a sales gimmick over others ! The only advantage i see is you can get back home with out a " miss fire " on a single plug ! Racing Jawa / CZ motorcycles featured twin plugs since the 1940's ! All that has changed is ~ Plugs of a smaller thread size are available today to enable placement of twin or more plugs in compact combustion chambers ! SS

We have given our Brains to the Judges to decide something one can do it easily. What is the great funda of Bajaj Auto restricting the 2 spark plug technology. One cannot go for a patent for the Otto principle. It is a design ingenuity of putting two plugs to fire the combustion. What is wrong if we have four plugs firing? I think the Patent law on these have to be reconsidered and not restricted to one person.