Ring binder stabilizer
FIG. 1 is a front elevational view thereof, the back elevational view being a mirror image;
FIG. 2 is a front view thereof, the back view being a mirror image thereof;
FIG. 3 is a right side elevational view thereof, with the left side elevational view being a mirror image thereof;
FIG. 4 is a bottom view thereof;
FIG. 5 is a top view thereof;
FIG. 6 is a perspective view of another embodiment of the device shown in FIG. 1;
FIG. 7 is a front elevational view of the embodiment shown in FIG. 6 with the back elevational view being a mirror image thereof;
FIG. 8 is a right side elevational view of the FIG. 6 embodiment with the left side elevational view being a mirror image thereof;
FIG. 9 is a bottom view of the FIG. 6 embodiment; and,
FIG. 10 is a top view of the FIG. 6 embodiment.
| D29546 | October 1898 | Bettendorf |
| D214236 | May 1969 | Orth et al. |
| D249965 | October 17, 1978 | Cooper |
| D255903 | July 15, 1980 | Cable |
| D343862 | February 1, 1994 | Wyant |
| 763554 | June 1904 | Greene |
| 871610 | November 1907 | Nash |
| 1019326 | March 1912 | Higgins |
| 1021832 | April 1912 | Fletcher |
| 1197314 | September 1916 | Wells |
| 1337612 | April 1920 | Miller |
| 1602816 | October 1926 | Fellows |
| 1634562 | July 1927 | Shapiro |
| 3222769 | December 1965 | LePlae |
| 3374578 | March 1968 | Mesnel |
| 4524991 | June 25, 1985 | Thomas |
| 4569613 | February 11, 1986 | Thomas |
| 4682792 | July 28, 1987 | Simmons |
| 4687226 | August 18, 1987 | Rose, Jr. |
| 4793633 | December 27, 1988 | Rose, Jr. |
| 4997207 | March 5, 1991 | Feldman |
| 5219437 | June 15, 1993 | Moor et al. |
Type: Grant
Filed: Dec 29, 1994
Date of Patent: Jan 23, 1996
Inventor: Felix H. Yiu (Encino, CA)
Primary Examiner: A. Hugo Word
Assistant Examiner: Pamela Burgess
Law Firm: Cislo & Thomas
Application Number: 0/32,810