Ventilated splash goggles
Description
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
Foreign 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 |
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
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
Classifications
Current U.S. Class:
D16/107;
D16/112