Dual cosmetic pencil sharpener
Latest Koh-I-Noor Rapidograph, Inc. Patents:
Description
FIG. 1 is a perspective view of a dual cosmetic pencil sharpener showing our new design;
FIG. 2 is a front elevational view;
FIG. 3 is a bottom plan view;
FIG. 4 is a top plan view;
FIG. 5 is a rear elevational view;
FIG. 6 is a right side elevational view.
Referenced Cited
Foreign Patent Documents
Other references
16144 | April 1956 | DEX |
968707 | March 1958 | DEX |
665048 | January 1952 | GBX |
- Sterling Plastics Co., Cat. No. 25m166, 1966, p. 6, Item #536.
Patent History
Patent number: D251977
Type: Grant
Filed: Oct 28, 1977
Date of Patent: May 29, 1979
Assignee: Koh-I-Noor Rapidograph, Inc. (Bloomsbury, NJ)
Inventors: John P. Leuenberger (Bethlehem, PA), Paul B. Gloe (Bethlehem, PA)
Primary Examiner: Joel Stearman
Assistant Examiner: George P. Word
Attorney: David H. Semmes
Application Number: 5/847,451
Type: Grant
Filed: Oct 28, 1977
Date of Patent: May 29, 1979
Assignee: Koh-I-Noor Rapidograph, Inc. (Bloomsbury, NJ)
Inventors: John P. Leuenberger (Bethlehem, PA), Paul B. Gloe (Bethlehem, PA)
Primary Examiner: Joel Stearman
Assistant Examiner: George P. Word
Attorney: David H. Semmes
Application Number: 5/847,451
Classifications