TREA

Michael J. Grassi

Follow

Person

  • Columbus, OH, US
People

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Shaft Minimizing Ellipticalization Strain Error
    • Publication number 20210070392
    • Publication date Mar 11, 2021
    • Michael Grassi
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    ABLATION CASTING PROCESS
    • Publication number 20200190646
    • Publication date Jun 18, 2020
    • Alotech Limited, LLC
    • John Grassi
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    ABLATION CASTING PROCESS
    • Publication number 20170314110
    • Publication date Nov 2, 2017
    • Alotech Limited, LLC
    • John Grassi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    LOW-WEIGHT SMALL-FORM-FACTOR STUN GRENADE
    • Publication number 20170102219
    • Publication date Apr 13, 2017
    • Combined Systems Inc.
    • Michael J. Grassi
    • F41 - WEAPONS
  • Information Patent Application

    DERAILLEUR SHIFTING SYSTEM
    • Publication number 20170050702
    • Publication date Feb 23, 2017
    • DYNO PRO LLC
    • Michael J. Grassi
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    REMOVABLE BLIND-HOLE WIDE-EXPANSION WEDGE FASTENER
    • Publication number 20160091007
    • Publication date Mar 31, 2016
    • DYNO PRO LLC
    • Michael J. Grassi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...