Shower head

- Kallista, Inc.

Latest Kallista, Inc. Patents:

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a bottom, front perspective view of a shower head or the like showing my new design; and,

FIG. 2 is a front elevational view thereof, the right side, left side, rear elevational views all being identical.

Referenced Cited
U.S. Patent Documents
192728 July 1877 Bailey
1330312 February 1920 Figueroa
1551226 August 1925 Vallier
1960969 May 1934 Duncan
2005196 June 1935 Mearz
2216149 October 1940 Weiss
2228626 January 1941 Hetherington
4413362 November 8, 1983 Chianco et al.
Other references
  • Photos of the Kallista Magnum Raindome shower head (admitted prior art). A 1987 Kallista ad for the Magnum Raindome shower head. Page 145 from a 1973 Kohler K-73 catalog showing the Model K-7360 shower head. Photos of a Kohler spout.
Patent History
Patent number: D328944
Type: Grant
Filed: Jan 15, 1991
Date of Patent: Aug 25, 1992
Assignee: Kallista, Inc. (San Leandro, CA)
Inventor: Tom E. Robbins (San Leandro, CA)
Primary Examiner: Susan J. Lucas
Assistant Examiner: M. H. Tung
Law Firm: Quarles & Brady
Application Number: 7/641,580