Key or similar article
Latest Oy Wartsila AB Patents:
Description
FIG. 1 is a front elevational of a key or similar article showing my new design,
FIG. 2 is a rear elevational thereof,
FIG. 3 is a top plan view thereof,
FIG. 4 is a reduced bottom, front and right side perspective view thereof, and
FIG. 5 is a left side elevational view thereof.
Referenced Cited
U.S. Patent Documents
Other references
3688269 | August 1972 | Miller |
4370875 | February 1, 1983 | Piiroinen |
- Ilco Unican Corp., Catalog #60R (1984), p. 1-Adams Rite Key Blank. Ilco Unican Corp., Catalog #60R (1984), p. 69-Bomoro Borgward, BO91 Key Blank. Ilco Unican Corp., Catalog #60R (1984), p. 114-Repli-Key, Key Blank for K7 Arrow.
Patent History
Patent number: D302238
Type: Grant
Filed: Nov 6, 1987
Date of Patent: Jul 18, 1989
Assignee: Oy Wartsila AB (Helsinki)
Inventor: Simo Kopu (Vantaa)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Brian N. Vinson
Law Firm: Dellett, Smith-Hill and Bedell
Application Number: 7/118,337
Type: Grant
Filed: Nov 6, 1987
Date of Patent: Jul 18, 1989
Assignee: Oy Wartsila AB (Helsinki)
Inventor: Simo Kopu (Vantaa)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Brian N. Vinson
Law Firm: Dellett, Smith-Hill and Bedell
Application Number: 7/118,337
Classifications
Current U.S. Class:
D/8347