* Designed and patented the world's largest on-site hydraulic tree spade * Designed and patented the world's largest highway legal tree spade * Developed and perfected the roundball tree …
* Designed and patented the world's largest on-site hydraulic tree spade * Designed and patented the world's largest highway legal tree spade * Developed and perfected the roundball tree transplanting technique used for giant tree transplanting, including the development of the pipe lifting platform, which has become an industry standard * Developed and perfected the Gantry Lift System form giant tree transplanting * Transplanted the largest tree ever moved