TREA

Interchangeable plug device

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Information

  • Patent Grant
  • D381314
  • Patent Number
    D381,314
  • Date Filed
    Friday, September 15, 1995
    30 years ago
  • Date Issued
    Tuesday, July 22, 1997
    28 years ago
Information
Abstract
Description
Claims
  • The ornamental design for an interchangeable plug device, as shown and described.
US Referenced Citations (20)
Number Name Date Kind
D292700 Rauch Nov 1987
1485193 McKay Feb 1924
1742850 Douglas Jan 1930
2490580 Colla, Jr. Dec 1949
2538296 Crocker Jan 1951
4191917 Brown et al. Mar 1980
4518212 Rumble May 1985
4543624 Rumble Sep 1985
4571717 Reichel et al. Feb 1986
4626052 Rumble Dec 1986
4743829 Fenne et al. May 1988
4776814 Geurts Oct 1988
4815983 Erickson et al. Mar 1989
4911649 Helmich, Jr. Mar 1990
4973827 Nozaki Nov 1990
4997381 Oh Mar 1991
5106317 Taylor Apr 1992
5159545 Lee Oct 1992
5213516 Okamoto May 1993
5324214 De Castro Jun 1994
Foreign Referenced Citations (1)
Number Date Country
7600749 Aug 1976 NLX