Heavy duty paper punch
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Description
FIG. 1 is a front perspective view of a heavy duty paper punch showing my new design;
FIG. 2 is a top plan view thereof; and
FIG. 3 is a rear elevational view thereof.
The bottom of the heavy duty paper punch is plain and unornamented.
Referenced Cited
U.S. Patent Documents
Other references
D183154 | July 1958 | Aleks |
D202007 | August 1965 | Murray |
4036088 | July 19, 1977 | Ruskin |
- Bainbridge, Kimpton & Haupt Cat., 1962, p. 351, Items 51, 58, 57, 53.
Patent History
Patent number: D283035
Type: Grant
Filed: Jan 10, 1983
Date of Patent: Mar 18, 1986
Assignee: Rolodex Corporation (Secaucus, NJ)
Inventor: Albrecht Goertz (New York, NY)
Primary Examiner: George P. Word
Attorneys: Robert E. Burns, Emmanuel J. Lobato, Bruce L. Adams
Application Number: 6/456,864
Type: Grant
Filed: Jan 10, 1983
Date of Patent: Mar 18, 1986
Assignee: Rolodex Corporation (Secaucus, NJ)
Inventor: Albrecht Goertz (New York, NY)
Primary Examiner: George P. Word
Attorneys: Robert E. Burns, Emmanuel J. Lobato, Bruce L. Adams
Application Number: 6/456,864
Classifications
Current U.S. Class:
Perforating Or Cutting (13) (D19/72)