Hot air corn popper

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Description

FIG. 1 is a top front perspective view of a hot air corn popper, showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a side elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
3570388 March 1971 Gottlieb
3665839 May 1972 Gottlieb
4072091 February 7, 1978 Richardson
4120236 October 17, 1978 Blomberg
4152974 May 8, 1979 Tienor
Other references
  • Retail Home Furnishings, Dec. 19, 1977, "The Popcorn Pumper".
Patent History
Patent number: D256019
Type: Grant
Filed: Apr 10, 1978
Date of Patent: Jul 22, 1980
Assignee: National Presto Industries, Inc. (Eau Claire, WI)
Inventors: Melvin H. Boldt (Glenview, IL), Thurber H. Morrison (Evanston, IL), Wayne J. Franek (Palatine, IL)
Primary Examiner: Catherine E. Kemper
Attorney: John D. Gould
Application Number: 5/895,003
Classifications
Current U.S. Class: D15/105
International Classification: D1508;