TREA

Disposable prophy angle

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Information

  • Patent Grant
  • D427311
  • Patent Number
    D427,311
  • Date Filed
    Monday, June 7, 1999
    25 years ago
  • Date Issued
    Tuesday, June 27, 2000
    24 years ago
Information
Abstract
Description
Claims
  • The ornamental design of a disposable prophy angle, as shown.
US Referenced Citations (17)
Number Name Date Kind
3472045 Nelsen et al. Oct 1969
3727313 Graham Apr 1973
4842516 Choisser Jun 1989
5160263 Meller et al. Nov 1992
5219285 Meller et al. Jun 1993
5340310 Bifulk Aug 1994
5352119 Sakurai Oct 1994
5374189 Mendoza Dec 1994
5433605 Strobl, Jr. Jul 1995
5496218 Brahler Mar 1996
5529495 Edwards Jun 1996
5571012 Witherby et al. Nov 1996
5645426 Grim et al. Jul 1997
5667383 Mendoza et al. Sep 1997
5692901 Roth et al. Dec 1997
5931672 Postal et al. Aug 1999
5964590 Loddeke et al. Aug 1999
Foreign Referenced Citations (2)
Number Date Country
06105853 Apr 1994 JPX
06327699 Nov 1994 JPX
Continuation in Parts (1)
Number Date Country
Parent 169386 Oct 1998