Rotary telephone handset cord adaptor
Description
FIG. 1 is front-left-top perspective view of a rotary telephone handset cord adaptor, showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left elevational view thereof;
FIG. 5 is a right elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
Other references
D300425 | March 28, 1989 | Sumita |
D305532 | January 16, 1990 | Gallo et al. |
D321503 | November 12, 1991 | Ditzig |
D338654 | August 24, 1993 | Ditzig |
4946398 | August 7, 1990 | Takenouchi |
4975078 | December 4, 1990 | Stroeo et al. |
- Dynatec International Ad. .COPYRGT.1991, clear #1500 at center top.
Patent History
Patent number: D357257
Type: Grant
Filed: Apr 22, 1993
Date of Patent: Apr 11, 1995
Inventor: Hsi-Chi Kuo (Hsin Chuang City, Taipei Hsien)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Jeffrey Asch
Law Firm: Poms, Smith, Lande & Rose
Application Number: 0/7,438
Type: Grant
Filed: Apr 22, 1993
Date of Patent: Apr 11, 1995
Inventor: Hsi-Chi Kuo (Hsin Chuang City, Taipei Hsien)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Jeffrey Asch
Law Firm: Poms, Smith, Lande & Rose
Application Number: 0/7,438
Classifications