Issued Patents All Time
Showing 26–50 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5512398 | Diagnostic method for determining agitation levels in low volume thin tanks | David G. Foster | 1996-04-30 |
| 5508776 | Apparatus for processing photosensitive material | Ralph L. Piccinino, Jr. | 1996-04-16 |
| 5488447 | System and method for transferring a fluid between a container and an associated apparatus for using the fluid | David L. Patton, Clark E. Harris | 1996-01-30 |
| 5452043 | Rack and a tank for a photographic low volume thin tank insert for a rack and a tank photographic processing apparatus | David L. Patton | 1995-09-19 |
| 5436118 | Method of processing silver halide photographic elements using a low volume thin tank processing system | Jerel R. Carli, David G. Foster, Edgar Preston Gates, David L. Patton, Sheridan E. Vincent | 1995-07-25 |
| 5432581 | Rack and a tank for a photographic processing apparatus | David L. Patton, Roger E. Bartell, Ralph L. Piccinino, Jr. | 1995-07-11 |
| 5420659 | Modular processing channel for an automatic tray processor | Joseph A. Manico, Ralph L. Piccinino, Jr., David L. Patton | 1995-05-30 |
| 5420658 | Modular processing channel for an automatic tray processor | Joseph A. Manico, Ralph L. Piccinino, Jr., David L. Patton | 1995-05-30 |
| 5418591 | Counter cross flow for an automatic tray processor | Ralph L. Piccinino, Jr., David L. Patton, Joseph A. Manico | 1995-05-23 |
| 5418592 | Rack and a tank for a photographic processing apparatus | David L. Patton, Roger E. Bartell, Ralph L. Piccinino, Jr. | 1995-05-23 |
| 5400106 | Automatic tray processor | Joseph A. Manico, David L. Patton, Ralph L. Piccinino, Jr. | 1995-03-21 |
| 5400107 | Automatic replenishment, calibration and metering system for an automatic tray processor | Robert L. Horton, David L. Patton | 1995-03-21 |
| 5398094 | Slot impingement for an automatic tray processor | David L. Patton, Joseph A. Manico, Ralph L. Piccinino, Jr. | 1995-03-14 |
| 5389994 | Closed solution recirculation/shutoff system for an automatic tray processor | Joseph A. Manico, Ralph L. Piccinino, Jr., David L. Patton | 1995-02-14 |
| 5386261 | Vertical and horizontal positioning and coupling of automatic tray processor cells | David L. Patton, Joseph A. Manico, Ralph L. Piccinino, Jr. | 1995-01-31 |
| 5381203 | Textured surface with canted channels for an automatic tray processor | Ralph L. Piccinino, Jr., David L. Patton, Joseph A. Manico | 1995-01-10 |
| 5355190 | Slot impingement for an automatic tray processor | David L. Patton, Joseph A. Manico, Ralph L. Piccinino, Jr. | 1994-10-11 |
| 5353087 | Automatic replenishment, calibration and metering system for an automatic tray processor | Robert L. Horton, David L. Patton | 1994-10-04 |
| 5353083 | Closed solution recirculation/shutoff system for an automatic tray processor | Joseph A. Manico, Ralph L. Piccinino, Jr., David L. Patton | 1994-10-04 |
| 5353086 | Textured surface with canted channels for an automatic tray processor | Ralph L. Piccinino, Jr., David L. Patton, Joseph A. Manico | 1994-10-04 |
| 5353088 | Automatic tray processor | Joseph A. Manico, David L. Patton, Ralph L. Piccinino, Jr. | 1994-10-04 |
| 5347337 | Vertical and horizontal positioning and coupling of automatic tray processor cells | David L. Patton, Joseph A. Mainco, Ralph L. Piccinino, Jr. | 1994-09-13 |
| 5339131 | Automatic replenishment, calibration and metering system for a photographic processing apparatus | Robert L. Horton, David L. Patton | 1994-08-16 |
| 5313243 | Counter cross flow for an automatic tray processor | Ralph L. Piccinino, Jr., David L. Patton, Joseph A. Manico | 1994-05-17 |
| 5311235 | Driving mechanism for a photographic processing apparatus | Ralph L. Piccinino, Jr., David L. Patton, Roger E. Bartell, Anthony Earle | 1994-05-10 |