Stereoscopic viewer
Latest View-Master Ideal Group, Inc. Patents:
Description
FIG. 1 is a front perspective view of the stereoscopic viewer, showing our new design;
FIG. 2 is a rear perspective view of the stereoscopic viewer;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a right side elevational view of the stereoscopic viewer;
FIG. 6 is a left side elevational view thereof;
FIG. 7 is a top plan view thereof; and
FIG. 8 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
171049 | December 1953 | Romrell |
174902 | June 1955 | Gilson |
175215 | July 1955 | Gilson |
184356 | February 1959 | Kellogg |
185670 | July 1959 | Kellogg |
189006 | October 1960 | Golden |
D247497 | March 14, 1978 | Wolfe |
2189285 | February 1940 | Gruber |
2511334 | June 1950 | Gruber |
319287 | February 1957 | CHX |
- Hong Kong Enterprise-11/85, p. 70, (items in lower -right).
Patent History
Patent number: D305667
Type: Grant
Filed: May 30, 1986
Date of Patent: Jan 23, 1990
Assignee: View-Master Ideal Group, Inc. (New York, NY)
Inventors: Martin Thaler (Chicago, IL), David M. Gresham (Chicago, IL)
Primary Examiner: Melvin B. Feifer
Assistant Examiner: W. Krawczewicz
Law Firm: Klarquist, Sparkman, Campbell, Leigh & Whinston
Application Number: 6/869,067
Type: Grant
Filed: May 30, 1986
Date of Patent: Jan 23, 1990
Assignee: View-Master Ideal Group, Inc. (New York, NY)
Inventors: Martin Thaler (Chicago, IL), David M. Gresham (Chicago, IL)
Primary Examiner: Melvin B. Feifer
Assistant Examiner: W. Krawczewicz
Law Firm: Klarquist, Sparkman, Campbell, Leigh & Whinston
Application Number: 6/869,067
Classifications