Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11561062 | Device, method and energy product-by-process for launching magnetic projectiles and motivating linear and rotational motion, using permanent magnets or magnetized bodies | — | 2023-01-24 |
| 11002507 | Device, method and energy product-by-process for launching magnetic projectiles and motivating linear and rotational motion, using permanent magnets or magnetized bodies | — | 2021-05-11 |
| 10953902 | Reconfigurable carts for loading, transporting, and/or dispensing materials | — | 2021-03-23 |
| 10175026 | Device, method and energy product-by-process for launching magnetic projectiles and motivating linear and rotational motion, using permanent magnets or magnetized bodies | — | 2019-01-08 |
| 9174585 | Devices and methods for securing skis, snowboards, etc. to crossbars of vehicle roof racks | — | 2015-11-03 |
| 8795105 | Apparatus and methods for retaining tennis balls hit into tennis nets | — | 2014-08-05 |
| 8544866 | Convertible wheelchairs with movable carriages for transferring patients to/from the wheelchairs | Stephen C. Fog | 2013-10-01 |
| D664730 | Lawn and garden utility tool | — | 2012-07-31 |
| 8136268 | Wheeled shovels | — | 2012-03-20 |
| 7984733 | Devices and methods relating to the cleanup of leaves, to pouring or filling non-liquids, and/or to reconfigurable funneling apparatus | — | 2011-07-26 |
| 7699404 | Wheel assemblies | Stephen C. Fog | 2010-04-20 |
| 7681336 | Wheeled shovels | Robert H. Humphries, Jr., Stephen C. Fog | 2010-03-23 |
| 7680958 | Adaptive transaction message format display interface for use in a message data exchange system | Julianne Noonan, Maryann Feng, Richard J. Gengler | 2010-03-16 |
| 7631443 | Wheeled shovel with hinge apparatus | Stephen C. Fog | 2009-12-15 |
| 7594695 | Apparatus and methods for covering outdoor patio furniture | — | 2009-09-29 |
| D568122 | Wheeled shovel | Stephen C. Fog | 2008-05-06 |
| D555565 | Wheel | Robert H. Humphries, Jr. | 2007-11-20 |
| D546144 | Wheeled shovel | Robert H. Humphries, Jr. | 2007-07-10 |
| D543807 | Wheeled shovel | Robert H. Humphries, Jr. | 2007-06-05 |
| 7111418 | Wheeled shovel | — | 2006-09-26 |
| D525093 | Wheeled shovel | Robert H. Humphries, Jr. | 2006-07-18 |
| D523710 | Wheeled shovel | — | 2006-06-27 |
| 5431478 | Convertible baby carrier | — | 1995-07-11 |