
William B. Perkey
Examiner (ID: 9388)
| Most Active Art Unit | |
| Art Unit(s) | |
| Total Applications | |
| Issued Applications | |
| Pending Applications | |
| Abandoned Applications |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
| 07/510676 | Zoom lens drive system for camera | Apr 17, 1990 | Issued |
| 07/512522 | Brightness measuring apparatus for providing adequate object brightness and a flashlight emission apparatus providing adequate exposure, irrespective of photographing conditions | Apr 17, 1990 | Issued |
| 07/509192 | ZOOMING CONTROL DEVICE FOR A CAMERA | Apr 15, 1990 | Abandoned |
| 07/509296 | Camera | Apr 15, 1990 | Issued |
| 07/509325 | CAMERA SYSTEM | Apr 15, 1990 | Abandoned |
| 07/508669 | Camera system with means for varying exposure control data | Apr 10, 1990 | Issued |
| 07/507582 | Camera with manually operable means for designating and altering the kind of photographic data | Apr 10, 1990 | Issued |
| 07/504737 | PHOTOGRAPHIC CAMERA | Apr 2, 1990 | Abandoned |
| 07/504053 | FOCAL LENGTH CHANGEABLE CAMERA | Apr 1, 1990 | Abandoned |
| 07/501378 | IMAGING APPARATUS | Mar 28, 1990 | Abandoned |
| 07/499634 | Camera having an auto focusing device | Mar 26, 1990 | Issued |
| 07/501309 | Photoelectric transducer apparatus for focus detection | Mar 25, 1990 | Issued |
| 07/497674 | Single-lens reflex camera provided with triangulation distance measuring device and strobe device | Mar 22, 1990 | Issued |
| 07/497836 | DRIVING POWER TRANSMITTING DEVICE FOR CAMERA | Mar 21, 1990 | Abandoned |
| 07/501432 | Photometric device for camera | Mar 21, 1990 | Issued |
| 07/498460 | IMAGE BLUR DISPLAY DEVICE | Mar 20, 1990 | Abandoned |
| 07/500098 | AUTOMATIC RANGE FINDER CAMERA SYSTEM WITH A REMOTE CONTROL FUNCTION | Mar 20, 1990 | Abandoned |
| 07/487206 | Photographic viewfinder assembly | Mar 19, 1990 | Issued |
| 07/492322 | OPTICAL SYSTEM ADJUSTMENT DEVICE FOR CAMERA | Mar 11, 1990 | Abandoned |
| 07/492257 | Rear converter for interchangeable lens camera | Mar 11, 1990 | Issued |