Patents Assigned to GEM CORPORATION
  • Patent number: 9960634
    Abstract: Power generation and storage system and/or solar power generation and storage packaged panels and storage functions in a device and their installment of Signal UPS system device and this power equipment Station combined with various electric power generators. The first aspect of his invention relates to Intelligent function installing Power generation and storage system, involving a control system of Charge-Discharge, Power storage and supplemental charge-discharge functions, packaging lithium ion rechargeable battery (LIB) (1) sole or a combination of LIB and capacitor-condenser as battery units, Charge-Discharge Control Unit (2) containing Charge-Discharge controller.
    Type: Grant
    Filed: December 9, 2011
    Date of Patent: May 1, 2018
    Assignee: GEM CORPORATION
    Inventor: Tsutomu Sada
  • Publication number: 20120202094
    Abstract: Power generation and storage system and/or solar power generation and storage packaged panels and storage functions in a device and their installment of Signal UPS system device and this power equipment Station combined with various electric power generators. The first aspect of his invention relates to Intelligent function installing Power generation and storage system, involving a control system of Charge-Discharge, Power storage and supplemental charge-discharge functions, packaging lithium ion rechargeable battery (LIB) (1) sole or a combination of LIB and capacitor-condenser as battery units, Charge-Discharge Control Unit (2) containing Charge-Discharge controller.
    Type: Application
    Filed: December 9, 2011
    Publication date: August 9, 2012
    Applicant: GEM CORPORATION
    Inventor: Tsutomu SADA
  • Patent number: 5662566
    Abstract: A system and method for cutting or milling three dimensional parts with minimal material waste. The system is comprised of a five or six axis machine, which is equipped with an ultrasonic cutting device and/or a routing unit, and is operated by part programs automatically generated by a software system, which minimizes material waste and creates a toolpath for the three dimensional parts to be manufactured.
    Type: Grant
    Filed: July 17, 1995
    Date of Patent: September 2, 1997
    Assignee: American Gem Corporation
    Inventors: Gerhard Marxrieser, Erich Alexander Zarzer
  • Patent number: D481649
    Type: Grant
    Filed: July 10, 2002
    Date of Patent: November 4, 2003
    Assignee: Premier Gem Corporation
    Inventor: Stuart Samuels
  • Patent number: D431188
    Type: Grant
    Filed: October 22, 1999
    Date of Patent: September 26, 2000
    Assignee: Cosmopolitan Gem Corporation
    Inventor: David Monn
  • Patent number: D807637
    Type: Grant
    Filed: November 17, 2015
    Date of Patent: January 16, 2018
    Assignee: EVERGREEN GEM CORPORATION
    Inventor: Ranel Zar