Gallagher & Dawsey Co. LPA is pleased to announce the launch of version 2.0 of our PatentMarvel website. In the past four years PatentMarvel has become a popular free online patent tool for U.S. patent lawyers and inventors to create free clean PDF copies of U.S. patents and published applications. ... Read More
In the past I have covered a few patented putting methods/strokes (here, here, here, and here) and these seem to be popular posts among the readers. Therefore I have decided to make a week of it. The first method of putting patent for the week is USPN 6,595,867, which claims.... ... Read More
What is a golf equipment “purist” now days anyway? In 1990 it was someone that would never dream of hitting a metal wood, today they are. In the early 2000’s it was someone that would never dream of hitting a 460 cc driver, today they are. Then it was square ... Read More
Interesting question. Rest assured that it was not Johnny Miller, this guy (see comments section), or this guy (although I would like to see the picture of him with a parrot on his shoulder). The earliest patent I could locate on a belly putter was filed in 1961 and issued ... Read More
Yes, ROI (return on investment) not MOI (moment of inertia). Some of the best golf gadgets are the simplest and the invention disclosed in USPN 8,052,542 is simple by anyone’s measure.... This product would be a great promotional give-away. Give me a quote for 100!....
Check out the driver disclosed in a patent application that published this week.... The drawings come from US Pub. No. 20110275446 titled “Wood-Type Golf Clubs with Tubing and Weights,” which describes the invention as.... Can you guess which golf company came up with this unique design?....
Check out the Nike iron design that is disclosed in a patent application that published today as US Pub. No. 20110275452 titled “Iron-Type Golf Club Head or Other Ball Striking Device.” The application describes the invention as.... Would this topline suit your eye?.... Dave Dawsey - Monitoring Golf Technology