Ventilated splash goggles


FIG. 1 is a front perspective view of the ventilated splash goggles showing our new design.

FIG. 2 is a front, top and left side perspective view thereof;

FIG. 3 is a back, bottom and right side perspective view thereof shown on a reduced scale; and

FIG. 4 is a side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D138545 August 1944 Splaine
D223983 June 1972 Schauweker
1670638 May 1928 Shindel
2979729 April 1961 Hirschmann, Jr.
3000011 September 1961 Sterne
3141172 July 1964 Hirschmann
3418658 December 1968 Danico
3505680 April 1970 Ring
3638240 February 1972 Militello
4027342 June 7, 1977 Hirschmann
4264988 May 5, 1981 Specht
Foreign Patent Documents
713057 August 1954 GBX
Patent History
Patent number: D293504
Type: Grant
Filed: Jun 7, 1984
Date of Patent: Jan 5, 1988
Assignee: Encon Manufacturing, Inc. (Houston, TX)
Inventors: Paul B. Specht (Wilmette, IL), Charles D. Hewitt (Houston, TX)
Primary Examiner: Susan J. Lucas
Law Firm: Baker, Kirk & Bissex
Application Number: 6/618,334
Current U.S. Class: D16/107; D16/112