Knob
Description
FIG. 1 is a perspective view of a knob showing my design.
FIG. 2 is a top plan view thereof.
FIG. 3 is a bottom view thereof.
The prisms which are partially shown in FIG. 1 are understood to repeat uniformly across the side of the knob.
Referenced Cited
U.S. Patent Documents
Other references
| D131090 | January 1942 | Schlage |
| D220582 | April 1971 | Trivilino |
- Dimco Plastic Knobs Cat. 66, p. 9; Knob 248 (lower right center).
Patent History
Patent number: D291053
Type: Grant
Filed: Jan 30, 1984
Date of Patent: Jul 28, 1987
Assignee: Elesa S.p.A. (Milan)
Inventor: Giorgio Decursu (Milan)
Primary Examiner: B. J. Bullock
Law Firm: Stevens, Davis Miller & Mosher
Application Number: 6/575,145
Type: Grant
Filed: Jan 30, 1984
Date of Patent: Jul 28, 1987
Assignee: Elesa S.p.A. (Milan)
Inventor: Giorgio Decursu (Milan)
Primary Examiner: B. J. Bullock
Law Firm: Stevens, Davis Miller & Mosher
Application Number: 6/575,145
Classifications
Current U.S. Class:
D/8310
