Hologram display
Latest Koala Technology, Inc. Patents:
Description
FIG. 1 is a front elevational view of a hologram display embodying my design;
FIG. 2 is a left side elevational view thereof, the right side being a mirror image thereof;
FIG. 3 is a top plan view of the hologram display as shown in FIG. 1, the bottom plan view being a mirror image thereof; and,
FIG. 4 is a rear elevational view thereof.
Referenced Cited
U.S. Patent Documents
Other references
D227970 | July 1973 | Davidoff |
D270062 | August 9, 1983 | Ackeret |
4254451 | March 3, 1981 | Cochran, Jr. |
4889780 | December 26, 1989 | Cosner |
5173724 | December 22, 1992 | Bonham et al. |
5546198 | August 13, 1996 | Van Der Gracht et al. |
- Drawings from pending patent application Ser. No. 09/006,041; filed Jan. 12, 1998 of James R. Rose. Drawings from pending patent application Ser. No. 09/152,307; filed Sep. 14, 1998 of James R. Rose.
Patent History
Patent number: D423535
Type: Grant
Filed: Jun 7, 1999
Date of Patent: Apr 25, 2000
Assignee: Koala Technology, Inc. (Loudon, TN)
Inventor: James R. Rose (Loudon, TN)
Primary Examiner: Paula A. Mortimer
Application Number: 0/105,877
Type: Grant
Filed: Jun 7, 1999
Date of Patent: Apr 25, 2000
Assignee: Koala Technology, Inc. (Loudon, TN)
Inventor: James R. Rose (Loudon, TN)
Primary Examiner: Paula A. Mortimer
Application Number: 0/105,877
Classifications
Current U.S. Class:
Optical Article Not Elsewhere Specified (D16/130)
International Classification: 1699;
International Classification: 1699;