Hair roller
FIG. 1 is a perspective drawing of our new design;
FIG. 2 is a front elevational view thereof, with the rear elevational view being identical thereto;
FIG. 3 is a bottom plan view, with the top plan view being identical thereto;
FIG. 4 is a left side elevational view thereof, with the right side elevational view being identical thereto;
FIG. 5 is a perspective view of a second embodiment of our new design;
FIG. 6 is a front elevational view thereof, with the rear elevational view being identical thereto;
FIG. 7 is a top plan view thereof, with the bottom plan view being identical thereto;
FIG. 8 is a right side elevational view, with the left side elevational view being identical thereto;
FIG. 9 is a top plan view of a third embodiment, the bottom plan view being identical thereto;
FIG. 10 is a perspective view thereof;
FIG. 11 is a front elevational view thereof, with the rear elevational view, right side elevational view, and left side elevational view being identical thereto;
FIG. 12 is a perspective view of a fourth embodiment of our design;
FIG. 13 is a top plan view thereof, with the bottom plan view being identical thereto;
FIG. 14 is a front elevational view thereof, with the rear elevational view, right side elevational view, and left side elevational view being identical thereto;
FIG. 15 is a perspective view of a fifth embodiment of our new design;
FIG. 16 is a top plan view thereof, with the bottom plan view being identical thereto; and,
FIG. 17 is a front elevational view thereof, with the rear elevational view, right elevational view, and left elevational view being identical thereto.
D192903 | May 1962 | Light |
2452456 | October 1948 | Grant |
2788788 | April 1957 | Solomon |
2841155 | July 1958 | Light |
2960989 | November 1960 | Magee |
3092118 | June 1963 | Otto et al. |
3454016 | July 1969 | Gates |
1250668 | December 1960 | FRX |
880790 | June 1953 | DEX |
301603 | November 1954 | CHX |
692459 | June 1953 | GBX |
- Hong Kong Enterprise Feb. 1994, 1) p. 463: hair rollers on left side of p. 2) p. 464: hair rollers indicated by arrows Feb. 1994.
Type: Grant
Filed: Jan 16, 1996
Date of Patent: Jul 15, 1997
Inventors: Katharina K. Ehrhardt (Santa Monica, CA), Karl M. Dietz (Santa Monica, CA)
Primary Examiner: Terry A. Wallace
Assistant Examiner: C. Tuttle
Law Firm: Cislo & Thomas
Application Number: 0/49,083