|
The ornamental design for material sensor, as shown and described. |
|||||||||||||||||
FIG. 1 is a perspective view of said improved material sensor showing the top, right and front of our new design;
FIG. 2 is a left side elevational view thereof;
FIG. 3 is a rear elevational view of our new design; and,
FIG. 4 is a bottom plan view thereof.
Hall, Dale G., Burke, Hank, Bohannan, Jerry
| Patent | Priority | Assignee | Title |
| Patent | Priority | Assignee | Title |
| 3951309, | Jul 11 1973 | Canon Kabushiki Kaisha | Device for detecting the quantity of remaining developer |
| 4592642, | Apr 28 1984 | Minolta Camera Kabushiki Kaisha | Developing material amount detecting apparatus |
| 4668074, | Jun 29 1984 | Ricoh Company, Ltd. | Device for detecting the remaining amount of developer |
| 4931812, | Jul 18 1989 | Hewlett-Packard Company | Flow control system for ink cartridges |
| 5438230, | Feb 28 1994 | CTS Corporation | Piezoelectric material detector |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jan 16 1996 | Motorola, Inc. | (assignment on the face of the patent) | / | |||
| Mar 21 1996 | HALL, DALE G | Motorola, Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008101 | /0788 | |
| Mar 21 1996 | BURKE, HANK | Motorola, Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008101 | /0788 | |
| Mar 21 1996 | BOHANNAN, JERRY L | Motorola, Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008101 | /0788 | |
| Feb 26 1999 | Motorola, Inc | CTS Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 009788 | /0574 |
| Date | Maintenance Fee Events |
| Date | Maintenance Schedule |