Patents Assigned to Acropolis Engineering
  • Patent number: 7905795
    Abstract: A chisel-type broadhead comprises a threaded ferrule laser welded to multiple blades. The blades are welded from both sides. The blades are welded to each other and to the ferrule. The ferrule and blades are configured to provide maximum impact strength to the broadhead. An optional feature enabling the broadhead ferrule threads to be tightened to the arrowshaft is provided. An improved method of welding the blades to the ferrule is provided.
    Type: Grant
    Filed: January 4, 2008
    Date of Patent: March 15, 2011
    Assignee: Acropolis Engineering
    Inventors: Gustavo Nuno, Edward Comber, Randall P Bonner
  • Publication number: 20090146813
    Abstract: A system for installation onto automobiles that will detect forgotten or abandoned passengers and notify the driver by email, cell phone, car alarm, or other means and will allow relief or rescue of trapped passengers.
    Type: Application
    Filed: August 29, 2008
    Publication date: June 11, 2009
    Applicant: Acropolis Engineering
    Inventor: Gustavo Nuno
  • Patent number: 6790133
    Abstract: A glide/burnish suspension assembly processes magnetic memory storage disks by “flying” a glide/burnish slider across the surface of a rotating disk. A glide/burnish suspension assembly as described herein includes mounting holes and a tooling hole that are compatible with existing Type-2/Type-4 glide/burnish testing fixtures. The glide/burnish suspension assembly includes a stainless steel loadbeam that is compatible with Type-8/Type-20 designs, i.e., the loadbeam is configured to provide the structural support and rigidity required for use with smaller glide/burnish sliders. In this respect, the loadbeam can accommodate 70%, 50%, 30%, and possibly smaller glide/burnish sliders. The glide/burnish suspension assembly facilitates the continued use of “older” Type-2/Type-4 fixtures to perform gliding and/or burnishing of disks using the “newer” Type-8/Type-20 loadbeams designed to support 30% sliders.
    Type: Grant
    Filed: January 3, 2003
    Date of Patent: September 14, 2004
    Assignee: Acropolis Engineering Inc.
    Inventor: Gustavo Nuño