Duddles
John W. Duddles, Clarkston, MI US
Patent application number | Description | Published |
---|---|---|
20080230040 | Egr Valve Having Rest Position - During normal operation of diesel engines the EGR valve poppet often becomes stuck to the valve seat in the closed position, due to excessive build up of exhaust gas debris, which renders the valve inoperable. This usually occurs after the engine is shut down and the valve is seated. Features, which locate the valve poppet in an unseated position when not in use, are implemented into the EGR valve design to prevent this sticking from occurring, thereby increasing product robustness and prolonging product life. | 09-25-2008 |
Paul Duddles, San Diego, CA US
Patent application number | Description | Published |
---|---|---|
20120260237 | Portable Business Language and Automated Software Application Development System - A portable business language and automated software development system comprises one or more servers containing a set of requirement inputs and an application engine residing on at least one of the one or more servers. The application engine comprises a requirements input component receiving a subset of the set of requirement inputs, a compiler component transforming the subset of the set of requirement inputs into one or more machine-readable codes, and a preparation component. The preparation component uses one of the one or more machine-readable codes to prepare a user interaction device to execute a final application, prepare a memory of the one or more servers to store data that may be provided by a user of the user interaction device, and transform the one or more machine-readable codes into an interpreted platform-specific code having additional parameters that customize the interpreted platform-specific code for the platform. | 10-11-2012 |
William Duddles, Lake City, MI US
Patent application number | Description | Published |
---|---|---|
20150360067 | Vault Shaped Miniature Trampoline - A miniature trampoline includes a frame having at least a pair of spaced apart upper frame members each having an upper front end and an upper rear end, respectively, the upper frame members being inclined toward the upper rear ends, respectively. A trampoline bed includes at least one planar surface and a pair of elongate side edges situated between the upper frame members and extending substantially between the upper rear ends and upper front ends of the pair of upper frame members, respectively. The trampoline includes a plurality of springs, each spring having a spring fastener coupled to a respective upper frame member and a bed fastener coupled to the trampoline bed proximate a side edge thereof, wherein the springs are spaced apart along the respective upper frame members, respectively, such that the trampoline bed is selectively held in tension between the upper frame members, respectively. | 12-17-2015 |