Cap for writing tools
Latest Pioneer Industrial Corp. Patents:
Description
FIG. 1 is a right front perspective view of a cap for writing tools showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a right side elevational view, the left side being a mirror image thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof; and
FIG. 7 is a right side elevational view thereof, the writing instrument depicted by means of broken lines being for illustrative purposes only and forming no part of the claimed design.
Referenced Cited
U.S. Patent Documents
D254315 | February 26, 1980 | Carre |
D259642 | June 23, 1981 | Gomez |
D259793 | July 7, 1981 | Carre |
D263482 | March 23, 1982 | Carre |
D270843 | October 4, 1983 | Itoh |
D273400 | April 10, 1984 | Zierhut |
D305245 | December 26, 1989 | Chuang |
D310542 | September 11, 1990 | Regnault |
D310684 | September 18, 1990 | Itoh |
D312658 | December 4, 1990 | Sumino |
Patent History
Patent number: D317324
Type: Grant
Filed: Oct 25, 1988
Date of Patent: Jun 4, 1991
Assignee: Pioneer Industrial Corp. (Taipei)
Inventor: C. H. Chuang (Taipei)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Martha Thompson
Law Firm: Ladas & Parry
Application Number: 7/262,661
Type: Grant
Filed: Oct 25, 1988
Date of Patent: Jun 4, 1991
Assignee: Pioneer Industrial Corp. (Taipei)
Inventor: C. H. Chuang (Taipei)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Martha Thompson
Law Firm: Ladas & Parry
Application Number: 7/262,661
Classifications