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Michael Perrea Phones & Addresses

  • 4314 Hunts Dr, Columbus, OH 43230 (614) 478-3898
  • 31 Broadleigh Rd, Columbus, OH 43209
  • Gahanna, OH
  • Keene, OH
  • Las Vegas, NV
  • 4314 Hunts Dr, Columbus, OH 43230 (614) 886-1607

Work

Company: Mettler-toledo international, inc Position: Senior engineer

Resumes

Resumes

Michael Perrea Photo 1

Senior Engineer

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Location:
Columbus, OH
Work:
Mettler-Toledo International, Inc
Senior Engineer

Publications

Us Patents

Hermetically Sealed Scale

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US Patent:
20110155476, Jun 30, 2011
Filed:
Dec 30, 2009
Appl. No.:
12/650177
Inventors:
Jason Bayer - Columbus OH, US
Michael Perrea - Columbus OH, US
Thomas S. Rice - Columbus OH, US
Pete Wyman - Logan OH, US
Tony Ticknor - Hilliard OH, US
Assignee:
METTLER-TOLEDO, INC. - Columbus OH
International Classification:
G01G 21/28
US Classification:
177239
Abstract:
A hermetically sealed scale for use in a weighing scale. A scale of the present invention may include a load receiving plate and a bottom plate, between which is sandwiched a supporting rib structure that preferably includes a plurality of perimeter members that form sealed upright sides of the scale. The supporting rib structure, load receiving plate and bottom plate cooperate to form a substantially rigid and hermetically sealed sandwich structure. The load receiving plate may be joined to the supporting rib structure by perimeter welding or another bonding technique that permits the joining material to be subsequently shaped to form a smooth transition between the load receiving plate and the perimeter members of the scale.
Michael D Perrea from Columbus, OH, age ~67 Get Report