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Ronald Hegardt Phones & Addresses

  • Big Sky, MT
  • Ruston, WA
  • Rancho Santa Fe, CA
  • Bonsall, CA
  • San Diego, CA
  • Fallbrook, CA
  • Auburn, WA

Publications

Us Patents

Answer Sheet Covering Device

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US Patent:
51546167, Oct 13, 1992
Filed:
Jan 22, 1991
Appl. No.:
7/644322
Inventors:
Ronald D. Hegardt - San Diego CA
Scott Baird - San Diego CA
International Classification:
G09B 300
US Classification:
434358
Abstract:
An apparatus for obstructing a standardized test form from view of all but the test taker. The apparatus permits a test taker to see the necessary portions of the answer sheet but obstructs and obscures the view of answer marks from shallow angles or from a distance.
Ronald D Hegardt from Big Sky, MT, age ~57 Get Report