The following patents were issued by the US Patent and Trademark Office in .
 |
© 2004-2009 Daniel Wright. All rights reserved. Reproduction of material from any patently silly pages without written permission is strictly prohibited. |
 |
   |
          |
The following patents were issued by the US Patent and Trademark Office in .
|
© 2004-2009 Daniel Wright. All rights reserved. Reproduction of material from any patently silly pages without written permission is strictly prohibited. |
|
