TREA

Spiral binder

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Information

  • Patent Grant
  • D376607
  • Patent Number
    D376,607
  • Date Filed
    Friday, October 6, 1995
    29 years ago
  • Date Issued
    Tuesday, December 17, 1996
    28 years ago
Information
Abstract
Description
Claims
  • The ornamental design for a spiral binder, as shown.
US Referenced Citations (20)
Number Name Date Kind
3122761 Bouvier Mar 1964
3367649 Thomas et al. Feb 1968
3459242 Schmidt Aug 1969
3467150 Ostermeier Sep 1969
3486537 Sickinger Dec 1969
3592242 Sickinger Jul 1971
3793660 Sims et al. Feb 1974
3818954 Pfaffle Jun 1974
3826290 Pfaffle Jul 1974
3889309 Adams et al. Jul 1975
3924664 Pfaffle Dec 1975
3972109 Sickinger Aug 1976
4129156 Pfaffle Dec 1978
4129913 Pfaffle Dec 1978
4143686 Sickinger et al. Mar 1979
4185668 Harbert Jan 1980
4208750 Pfaffle Jun 1980
4249278 Pfaffle Feb 1981
4378822 Morris Apr 1983
4610590 Pigna Sep 1986
Foreign Referenced Citations (1)
Number Date Country
717238 Sep 1965 CAX
Continuation in Parts (1)
Number Date Country
Parent 29606 Oct 1994