Dora~Jean":3179xl6v said:
Thanks for the patent reference Joe, very interesting. BTW, just how do you come across all this information??? (nope, don't answer that, trade secret... :wink: )
Steve-
Actually, it's a secret that's worth sharing.
Manufacturers more often than not put patent numbers on their products to let others know that they have patented their product.
If you Google the patent number such as
United States Patent 5662064, you get the list of patent references, usually both the full text filed with the patent office as well as a simplified abstract.
Why do this?
The patent description by design is a full explanation of how the device works, explaining over and over the design of the device, how it functions, and what's unique about it, and therefore patentable.
This explanation gives you the knowledge to fix yours or design your own as an alternative. It's especially fun to create your own and try to improve on the original design.
I made a towing rig for our jet ski last summer after reading about such a device on a website. It allows you to tow the jet ski at full speed, and also to back up and maneuver around with the jet ski attached behind the stern of a boat. Their website listed the patent number, and we had no dealer or outlet for the rig in our area. So I built my own from their descriptions and diagrams for about $50 instead of $180. Works like a charm and was fun to put together. I had to make a lot of decisions on what materials to use from those available, but it was an easy project for someone experienced with boat maintainence, repair, and design projects.
Patent research is fun, informative, and a good way to spark your ingenuity in designing boat projects.
So in conclusion, we see that the patent registration process often equals trade secrets revealed! What a gift, huh?
Joe. :thup :teeth