Gemini Group’s Patents & Trademarks

Gemini Group Patents & Trademarks

Gemini Group, Inc. is a supplier of engineered plastic and metal products. Gemini Group, Inc.’s products are protected by patents in the U.S. This website is provided to satisfy the virtual patent marking provisions of Section 16 of the America Invents Act and to further serve as notice under 35 U.S.C. §287(a).



The following U.S. patents apply to the following Gemini Group, Inc. products:

Product Patent Number
System for presetting shrink-fit tools 6,857,177
Side blowing molding apparatus and method 9,469,064
Safety guard with adjustable bellows 10,625,387
Multi-dimensional load structure 10,926,809
Tool and tool holder assembly 10,596,642


U-SKIN™ and VALDURANCE™ are trademarks that belong to Gemini Group, Inc.


If you have any questions or need more information about a particular patent or trademark, please call at 248-435-7271.