This inventor holds 3 USPTO granted patents. Top assignees: Cobra Golf Corporation, Cobra Golf Incorporated Ii, Hard Metals Partnership. Active years: 1994-2004.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 284 
1 out of 2 
1 out of 1 Years Active: 1994-2004
Title: Richard J. Liesz: Innovator in Tungsten-Carbide Technology and Golf Equipment
Introduction: Richard J. Liesz, an inventive mind based in Cardiff, CA, has made significant contributions to the fields of material science and sports equipment. With three patents to his name, he has proven his capability to innovate within specialized areas, particularly in tungsten-carbide articles and golf club design.
Latest Patents: Richard's recent innovations include two notable patents. The first is for "Tungsten-carbide articles made by metal injection molding and method," which outlines a process for creating articles from tungsten-carbide-cobalt alloys. This sophisticated method involves forming a homogeneous mixture of powder and binder, injecting it into a mold, and sintering to achieve high density. The results are advanced tungsten-carbide articles with a density not less than 98%.
His second patent is titled "Golf club iron set having graded face angles and weight distribution." This innovation comprises a set of golf iron clubs designed to improve playing characteristics. Each club features unique structural elements, including varying face angles and mass concentration, which facilitate accurate shots. The clubs are crafted to enhance alignment, incorporating a grip design that aids golfers in maintaining proper striking face alignment.
Career Highlights: Throughout his career, Richard has worked with prominent companies, including Cobra Golf Corporation and Cobra Golf Incorporated II. His involvement with these organizations has allowed him to leverage his expertise in creating high-performance sporting goods and advanced materials.
Collaborations: Richard has collaborated with notable professionals such as Robert D. Hirsch and Mark McClure. These partnerships have undoubtedly influenced his innovative approach and have contributed to his achievements in the industry.
Conclusion: Richard J. Liesz exemplifies the spirit of innovation through his various patents and contributions to the fields of materials and sports equipment. His work not only enhances the performance of products but also showcases his commitment to advancing technology within his areas of expertise.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile