Butterfly-shaped hair clip
Description
FIG. 1 is a perspective view of a butterfly-shaped hair clip showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a left side elevational view thereof; and,
FIG. 7 is a right side elevational view thereof.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
D22337 | April 1893 | Adams |
D31430 | August 1899 | Powers |
D36486 | August 1903 | Prahar |
D47198 | April 1915 | Preston |
D83116 | January 1931 | Lindquist |
D163630 | June 1951 | Pollock |
D180180 | April 1957 | Erenhouse |
D391020 | February 17, 1998 | Tsai |
818468 | April 1906 | Regan |
4011639 | March 15, 1977 | Koleske |
5749382 | May 12, 1998 | Tsai |
5775345 | July 7, 1998 | Chou |
3797 | April 1901 | ATX |
- Hong Kong Enterprise Jan. 1998, p. 65: hair clip indicated by arrows.
Patent History
Patent number: D428202
Type: Grant
Filed: Feb 16, 1999
Date of Patent: Jul 11, 2000
Inventor: Kai-Mou Tsai (Taipei City)
Primary Examiner: Ted Shooman
Law Firm: Rosenberg, Klein & Lee
Application Number: 0/100,625
Type: Grant
Filed: Feb 16, 1999
Date of Patent: Jul 11, 2000
Inventor: Kai-Mou Tsai (Taipei City)
Primary Examiner: Ted Shooman
Law Firm: Rosenberg, Klein & Lee
Application Number: 0/100,625
Classifications