Thanks for finding this patent. As you state, it answeres many questions.
Disclaimer: I AM NOT A LAWYER...... On Tuesday 09 July 2002 07:27 am, you wrote: > Just thought I'd mention: > > A patent search on Abstract: golf, Inventor: Melvin turned up patent > #5,190,291. The title is "Golf club which provides sensory information > during a swing", and it is obvious from the abstract that we're talking > about the Whippy Tempomaster. The patent was issued to John Melvin in 1993, > which means it is still very much in effect. So those of us who > build, use, I am of the impression that is *is* legal to build and use a patended device *for oneself only* Is this not true? :o) or :o( if answer is no.... > or sell a club like the one we've been describing are in violation ---- This I understand is true. We would most assuredly be in violation for *selling* (with out a license). Even "giving" may be a problem, but I'm not certain on that. > of Mr. Melvin's patent. > ====================< snip >================================= Cheers, Jorgen [EMAIL PROTECTED]