Letter opener
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Description
FIG. 1 is a perspective view of the letter opener showing our new design;
FIG. 2 is a front elevational view;
FIG. 3 is a left side elevational view;
FIG. 4 is a right side elevational view;
FIG. 5 is a top plan view;
FIG. 6 is a rear elevational view; and
FIG. 7 is a bottom plan view.
Referenced Cited
U.S. Patent Documents
D202673 | October 1965 | Kamp |
D204338 | April 1966 | MacKrell |
D212062 | August 1968 | Davis |
2672930 | March 1954 | Iffland |
3381564 | May 1968 | Whiteford |
Patent History
Patent number: D260133
Type: Grant
Filed: May 16, 1978
Date of Patent: Aug 11, 1981
Assignee: Swingline Inc. (Long Island City, NY)
Inventors: John J. Power (Westbury, NY), Raymond H. Van Wagener (Darien, CT), John C. Costello (Syracuse, NY), Arthur J. Pulos (Fayetteville, NY)
Primary Examiner: Donald B. Moyer
Law Firm: Pennie & Edmonds
Application Number: 5/906,767
Type: Grant
Filed: May 16, 1978
Date of Patent: Aug 11, 1981
Assignee: Swingline Inc. (Long Island City, NY)
Inventors: John J. Power (Westbury, NY), Raymond H. Van Wagener (Darien, CT), John C. Costello (Syracuse, NY), Arthur J. Pulos (Fayetteville, NY)
Primary Examiner: Donald B. Moyer
Law Firm: Pennie & Edmonds
Application Number: 5/906,767
Classifications