Pen
Description
FIG. 1 is a perspective view of a pen showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a bottom plan view;
FIG. 5 is a left end elevational view thereof;
FIG. 6 is a right end elevational view thereof; and
FIG. 7 is a rear elevational view thereof.
Referenced Cited
U.S. Patent Documents
Other references
D41375 | May 1911 | Grate |
D181861 | January 1958 | Lamb |
D240495 | July 1976 | Koppe |
- Institutions, vol. 69, Jul.-Sep. 1971, Aug. 15, p. 85.
Patent History
Patent number: D252757
Type: Grant
Filed: Jan 23, 1978
Date of Patent: Aug 28, 1979
Inventor: Oliver T. Sublette (San Francisco, CA)
Primary Examiner: Joel Stearman
Assistant Examiner: George P. Word
Attorney: Robert G. Slick
Application Number: 5/871,416
Type: Grant
Filed: Jan 23, 1978
Date of Patent: Aug 28, 1979
Inventor: Oliver T. Sublette (San Francisco, CA)
Primary Examiner: Joel Stearman
Assistant Examiner: George P. Word
Attorney: Robert G. Slick
Application Number: 5/871,416
Classifications