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            [DEC. 11, 
            2003]  
            Chelsea Lannon invented a 
            diaper with a pocket to hold a baby wipe and baby powder, but she 
            couldn't get a patent without some help.  
            
            The Thompson sisters, Theresa and Mary, 
            invented a solar tepee and called it a "Wigwarm." Pretty clever 
            name, but the sisters weren't able to get a patent on their own.
             
            
        
            
            Suzanna Goodin invented an edible 
            spoon-shaped cracker. She even won a grand prize for her invention; 
            yet she, too, needed some help to get a patent.  
            
            Why couldn't these young women get 
            patents on their own? Was it because property laws prevented women 
            from owning property, including patents, during part of the 1700s 
            and 1800s?  
            
            No, because all of the above inventors 
            were born in the 1900s. Besides, inventor Robert Patch had the same 
            problem as the other four inventors. So did Brandon Whale and his 
            brother, Spencer, when they invented separate devices to help 
            hospital patients.  
            
        
            
            Why, then, couldn't these inventors 
            receive patents on their own? 
            
            It was because they weren't even 10 
            years old yet! 
            
            Young Ms. Lannon was only 8 years old 
            when she invented the diaper with a pocket in 1994, and the Thompson 
            sisters were only 8 and 9 when they invented their solar tepee in 
            1960. Ms. Goodin was only 6 when she invented her prize-winning 
            edible spoon-shaped cracker. 
            
            Robert Patch was only 6 in 1963 when he 
            received a patent for a toy truck that could be changed into 
            different types of trucks. 
            
            Brandon Whale invented the "PaceMate" 
            in 1998 to improve the electrical conductivity of his mother's 
            sensor-bracelets after she had an operation for a pacemaker implant. 
            Brandon's brother, Spencer, created a device to attach IVs to the 
            wheeled vehicles that child patients rode in, allowing the IVs to 
            stay in place.  
              
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            In the end, each of these young 
            inventors, except the Whale brothers, received patents for their 
            great ideas. 
            
            By comparison, how old were some of the 
            more famous inventors when they first achieved success?  
            
            Thomas Edison was 21 when he received 
            his first patent, which was for a vote counter intended to speed 
            things up in Congress. Despite the benefits it offered, it never 
            made it onto the market.  
            
            Margaret Knight was 30 when she 
            invented the machine that makes the square-bottom paper bags in 
            1871, and that type of bag is still being used today. Alexander 
            Graham Bell was 29 when he invented the telephone in 1876. Mattel 
            co-founder Ruth Handler was 43 years old when she introduced the 
            world to the Barbie doll in 1959. 
            
        
            
            The United States Patent Office does 
            not have an age requirement for receiving a patent. Most inventors, 
            though, whether they're 6 or 60, need the assistance of a patent 
            attorney to either prepare their patent application or at least 
            review it before submitting it to the patent office. And most child 
            inventors need to get some parental assistance when paying for the 
            patent application and attorney fees. 
            We'll 
            spotlight additional child inventors and their inventions in future 
            articles. 
            [Paul 
            Niemann] 
            
        
            
            Invention Mysteries is written each 
            week by Paul Niemann, who invented his first product at age 33, 
            which means that he's only half as bright as the inventors profiled 
            in this article. He can be reached at
            niemann7@aol.com. 
            Copyright 
            Paul Niemann 2003 
            Last week's column in LDN:
            
            "Would you believe… that you can make an airplane out of that?" 
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