SPA step unit

Information

  • Patent Grant
  • D310415
  • Patent Number
    D310,415
  • Date Filed
    Friday, September 4, 1987
    37 years ago
  • Date Issued
    Tuesday, September 4, 1990
    34 years ago
Abstract
Description
Claims
  • The ornamental design for a Spa step unit, as shown and described.
US Referenced Citations (11)
Number Name Date Kind
D244452 Ohshiro May 1977
D244453 Ohshiro May 1977
D265345 Doman Jul 1982
D267272 Doman et al. Dec 1982
D270567 Conlin Sep 1983
D271137 Kohler, Jr. et al. Oct 1983
D277135 Sullivan Jan 1985
D277409 Elsner et al. Jan 1985
D280551 Elsner et al. Sep 1985
2417499 Ille Mar 1947
3641593 Goettl Feb 1972