TREA

Portable electric plane

Follow

Information

  • Patent Grant
  • D323098
  • Patent Number
    D323,098
  • Date Filed
    Monday, April 24, 1989
    35 years ago
  • Date Issued
    Tuesday, January 14, 1992
    33 years ago
  • US Classifications
    Field of Search
    • US
    • D08 61
    • D08 62
    • D08 63
    • 051 170 T
    • 051 170 R
    • 051 170 EB
    • 051 170 MT
    • 051 177
    • 051 370
    • 051 372
    • 051 391
    • 051 393
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a portable electric plane, as shown and described.
Priority Claims (1)
Number Date Country Kind
63-42986 Oct 1988 JPX
US Referenced Citations (6)
Number Name Date Kind
D166148 Emmons et al. Mar 1952
D255319 Schultz et al. Jun 1980
D282236 Shohoji et al. Jan 1986
D305606 Cavedo Jan 1990
D305721 Fushiya et al. Jan 1990
4435923 Regina Mar 1984
Non-Patent Literature Citations (2)
Entry
Reg. No. 233449, Title: Electric Plane, Japanese Official Gazette, Apr. 20, 1976, proprietor: Makita Denki Seisakusho.
Reg. No. 238314, Title: Electric Plane, Japanese Official Gazette, Oct. 12, 1964, proprietor: Hitachi Koki K.K.