TREA

Traction unit for removing loading from the back

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Information

  • Patent Grant
  • D334623
  • Patent Number
    D334,623
  • Date Filed
    Thursday, February 1, 1990
    34 years ago
  • Date Issued
    Tuesday, April 6, 1993
    31 years ago
Information
Abstract
Description
Claims
  • The ornamental design for a traction unit for removing loading from the back, as shown and described.
US Referenced Citations (26)
Number Name Date Kind
D296590 Cottrell Jul 1988
D310882 Pope Sep 1990
1356365 Hosmer Oct 1920
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4030489 Buckner Jun 1977
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4269179 Burton et al. May 1981
4422452 Burton Dec 1983
4515152 Teeter May 1985
4569340 Burton Feb 1986
4583533 Goodley et al. Apr 1986
4603689 Horner Aug 1986
4617919 Suhre Oct 1986
4688557 Bradstreet Aug 1987
4715362 Scott Dec 1987
4725055 Skowronski Feb 1988
4746116 Inada May 1988
4854305 Bremer Aug 1989
4881528 Scott Nov 1989
5033459 Burton Jul 1991
5088476 Burton Feb 1992
5105803 Burton Apr 1992
Foreign Referenced Citations (9)
Number Date Country
980199 Dec 1975 CAX
2363390 Jun 1975 DEX
3104832A1 Jan 1983 DEX
3420858A1 Dec 1985 DEX
1371332 Jul 1964 FRX
797664 Jan 1981 SUX
812280 Mar 1981 SUX
WO8001540 Aug 1980 WOX
WO8910732 Nov 1989 WOX