Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5551053 | System and Method for assigning addresses to I/O devices in a control network and for verifying the assigned address of the devices | Keith O. Satula | 1996-08-27 |
| 5256873 | Multiple station through beam photoelectric sensor | Charles J. Turner, Frank W. Camps, Akbar Saffari | 1993-10-26 |
| 5132531 | Translational position sensing apparatus employing rotating element and PSD | Eugene F. Duncan | 1992-07-21 |
| 5130556 | Photoelectric fiber thickness and edge position sensor | Eugene F. Duncan | 1992-07-14 |
| 5034621 | Inductive proximity switch exhibiting magnetic field immunity | John P. Groves, Joseph Lazzaro, Donald L. Van Zeeland | 1991-07-23 |
| 4937460 | Thickness sensor | Eugene F. Duncan, Donald L. Van Zeeland | 1990-06-26 |
| 4904909 | Controller for electric clamp | Donald L. V. Zeeland, Eugene F. Duncan | 1990-02-27 |
| 4904941 | Gauge for detecting misalignment | Eugene F. Duncan, Donald L. Van Zeeland | 1990-02-27 |
| 4845627 | Remote programmable controller | Russell P. Schuchmann | 1989-07-04 |
| D301333 | Protective shroud for an electric cable | James A. Bongard, Michael J. Delaney, Eugene F. Duncan, Cheryl A. Fredricks, John P. Groves +3 more | 1989-05-30 |
| 4678867 | Electrical device with protective shroud for flexible electrical cable extending therefrom | James A. Bongard, Michael J. Delaney, Eugene F. Duncan, Cheryl A. Fredricks, John P. Groves +3 more | 1987-07-07 |