Letter opener
Description
FIG. 1 is a right side elevational view of a letter opener showing my new design;
FIG. 2 is a cross-sectional view thereof taken along line 2--2 of FIG. 5, looking in the direction of the arrows;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a cross-sectional view thereof taken along line 4--4 of FIG. 6, looking in the direction of the arrows;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a top plan view thereof; and
FIG. 7 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
2247840 | July 1941 | Harrison |
2442694 | June 1948 | Keiser |
3028670 | April 1962 | Tilly |
Patent History
Patent number: D308625
Type: Grant
Filed: Mar 18, 1988
Date of Patent: Jun 19, 1990
Inventor: Chester E. Kirk (Corvallis, OR)
Primary Examiner: Bernard Ansher
Assistant Examiner: Terry A. Pfeffer
Law Firm: Kimmel, Crowell & Weaver
Application Number: 7/169,760
Type: Grant
Filed: Mar 18, 1988
Date of Patent: Jun 19, 1990
Inventor: Chester E. Kirk (Corvallis, OR)
Primary Examiner: Bernard Ansher
Assistant Examiner: Terry A. Pfeffer
Law Firm: Kimmel, Crowell & Weaver
Application Number: 7/169,760
Classifications
Current U.S. Class:
D/8102