Knob
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Description
FIG. 1 is a perspective view of a knob showing my new design;
FIG. 2 is a side view;
FIG. 3 is a top view; and
FIG. 4 is a bottom view.
Referenced Cited
U.S. Patent Documents
Other references
D101477 | October 1936 | Bahr |
D106515 | February 1886 | Hall |
2285963 | June 1942 | Gits et al. |
2908155 | October 1959 | Schumann |
- Dimco Plastic Knobs Handbook 79; p. 11; Knob.
Patent History
Patent number: D301681
Type: Grant
Filed: Jan 14, 1987
Date of Patent: Jun 20, 1989
Assignee: Armaturen & Presswerk GmbH (Roedermark)
Inventor: Franz W. Jans (Offenbach am Main)
Primary Examiner: B. J. Bullock
Attorney: H. Michael Brucker
Application Number: 7/3,186
Type: Grant
Filed: Jan 14, 1987
Date of Patent: Jun 20, 1989
Assignee: Armaturen & Presswerk GmbH (Roedermark)
Inventor: Franz W. Jans (Offenbach am Main)
Primary Examiner: B. J. Bullock
Attorney: H. Michael Brucker
Application Number: 7/3,186
Classifications
Current U.S. Class:
D/8312;
D/8310