Letter opener

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Description

FIG. 1 is a perspective view of a letter opener showing my new design;

FIG. 2 is an end elevational view thereof; and

FIG. 3 is a side elevational view of the letter opener.

The top of the letter opener is substantially planar.

Referenced Cited
U.S. Patent Documents
D33324 October 1900 Atwell
D44646 September 1913 Thomson
D45277 February 1914 Vaughan
D50278 February 1917 Mendenhall
D147593 September 1947 Lipic
D172025 April 1954 Hopstein
D230563 March 1974 Stahel
Patent History
Patent number: D256548
Type: Grant
Filed: Apr 3, 1978
Date of Patent: Aug 26, 1980
Assignee: Ketcham & McDougall, Inc. (Roseland, NJ)
Inventor: Jerome A. Grunstad (West St. Paul, MN)
Primary Examiner: Joel Stearman
Assistant Examiner: George P. Word
Attorney: Edwin E. Greigg
Application Number: 5/893,091
Classifications
Current U.S. Class: D/8102; D/7151
International Classification: D0803;