Issued Patents All Time
Showing 26–45 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7063422 | Multifocal ophthalmic lens | — | 2006-06-20 |
| 7040757 | Contact lenses | Jordan Hall, Ming Ye | 2006-05-09 |
| 7036931 | Ophthalmic lenses | Courtney Flem Morgan | 2006-05-02 |
| 7004585 | Ophthalmic lens having an optical zone blend design | — | 2006-02-28 |
| 6923540 | Toric multifocal contact lenses | Ming Ye | 2005-08-02 |
| 6921168 | Translating contact lens having a ramped ridge | Jordan Hall, Ming Ye | 2005-07-26 |
| 6827271 | Methods and apparatus for determining a position of a rotating optical element in a bar code scanner | — | 2004-12-07 |
| 6744938 | Retail terminal utilizing an imaging scanner for product attribute identification and consumer interactive querying | Edward G. Rantze | 2004-06-01 |
| 6726094 | Method and apparatus for multiple format image capture for use in retail transactions | Edward G. Rantze, Charles K. Wike, Jr. | 2004-04-27 |
| 6293468 | Pulsed barcode scanner | Edward G. Rantze | 2001-09-25 |
| 5892214 | Low profile planar scanner | Charles K. Wike, Jr. | 1999-04-06 |
| 5719385 | Optical scanner having multi-line and single-line scanning modes | Charles K. Wike, Jr., William M. Belknap, Thai-Bao H. Kien | 1998-02-17 |
| 5484990 | Multiple depth of field laser optical scanner | Stephen J. Ames | 1996-01-16 |
| 5221832 | Raster variation method for omnidirectional optical scanners | Donald A. Collins, Jr., Charles K. Wike, Jr. | 1993-06-22 |
| 5196696 | Counter rotating optical scanning unit with Fresnel reflection filtering | — | 1993-03-23 |
| 5179271 | Compact optical scan pattern generator for bar code reading systems | Charles K. Wike, Jr. | 1993-01-12 |
| 5173603 | Focus changing apparatus and method for optical scanners | — | 1992-12-22 |
| 5164584 | Optical scanner with power efficient lens | Charles K. Wike, Jr. | 1992-11-17 |
| 5148009 | Bar code scanning apparatus | — | 1992-09-15 |
| 5105070 | Bar code scanning apparatus with rotating housing member | Charles K. Wike, Jr., Jonathan D. Bassett | 1992-04-14 |