What grace period do inventors have for testing their creations before applying for a patent? The U.S. Supreme Court has agreed to tackle the question and is expected to make a decision next year. According to federal law, an inventor cannot get an enforceable patent on an invention that has been "on sale" in the United States for more than a year before application for a patent. But what does "on sale" mean? The law's text is not explicit. Lower courts have ruled that "on sale" can begin whenever an inventor seeks or receives a commercial offer for the invention. Supreme Court justices will attempt to clarify the meaning in the case of Pfaff vs. Wells Electronics. Inventor Wayne Pfaff of Dallas contends that Wells Electronics Inc. of South Bend, IN, infringed his patent on a socket to hold semiconductor chips during testing. The U.S.Court of Appeals for the Federal Circuit ruled against Pfaff, because he had applied for the patent a year and 11 days after receiving an order for 30,100 of the sockets.
With major product releases coming from big names like Sony, Microsoft, and Samsung, and big investments by companies like Facebook, 2015 could be the year that virtual reality (VR) and augmented reality (AR) finally pop. Here's take a look back at some of the technologies that got us here (for better and worse).
Good engineering designs are those that work in the real world; bad designs are those that don’t. If we agree to set our egos aside and let the real world be our guide, we can resolve nearly any disagreement.
The Industrial Internet of Things is bringing a previously reluctant process industry into the wireless fold. The ability to connect smart sensors to the Internet has spiked the demand for wireless devices in process manufacturing, according to the new study from ARC Advisory Group.
Everyone has had the experience of trying to scrape the last of the peanut butter or mayonnaise from the bottom of a glass jar without getting your hand sticky. Inventor Ron Jidmar thinks he has a solution to all of that nonsense with a flexible jar design that can be squeezed with one hand to lift contents from the bottom to the top of a jar or container, leaving the other hand free to scoop the contents out cleanly.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.