Combined letter opener and magnifying glass
Latest Dart Industries, Inc. Patents:
Description
FIG. 1 is a perspective view of a combined letter opener and magnifying glass showing our new design;
FIG. 2 is a bottom perspective view thereof;
FIG. 3 is a right end elevational view of FIG. 2;
FIG. 4 is a left end elevational view;
FIG. 5 is a top plan view;
FIG. 6 is a bottom plan view;
FIG. 7 is a rear edge elevational view; and
FIG. 8 is a cross sectional view thereof taken along line 8--8 of FIG. 5.
Referenced Cited
U.S. Patent Documents
Other references
D166170 | March 1952 | Blum |
D200681 | March 1965 | Hermann |
D238359 | January 1976 | Zepell |
D245253 | August 2, 1977 | Moskowitz |
- Tagmasters Advertising Specialities Cat., 1972, p. 27, Item #DP-65.
Patent History
Patent number: D252973
Type: Grant
Filed: Dec 23, 1977
Date of Patent: Sep 25, 1979
Assignee: Dart Industries, Inc. (Los Angeles, CA)
Inventors: Robert F. Bateman (Greenville, RI), Ann K. Fritz (Woonsocket, RI)
Primary Examiner: Joel Stearman
Assistant Examiner: George P. Word
Attorney: Leigh B. Taylor
Application Number: 5/863,768
Type: Grant
Filed: Dec 23, 1977
Date of Patent: Sep 25, 1979
Assignee: Dart Industries, Inc. (Los Angeles, CA)
Inventors: Robert F. Bateman (Greenville, RI), Ann K. Fritz (Woonsocket, RI)
Primary Examiner: Joel Stearman
Assistant Examiner: George P. Word
Attorney: Leigh B. Taylor
Application Number: 5/863,768
Classifications
Current U.S. Class:
D/8104;
D16/54;
Having Flared Or Enlarged Top (D19/46);
Clip (D19/56)
International Classification: D1902;
International Classification: D1902;