Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5975948 | Coaxial cable connector | — | 1999-11-02 |
| 5186767 | Lithoplate and method for making same | Elwin L. Rooy, Gerald R. Petrey, Douglas A. Granger, Raymond T. Richter, H. Gray Reravis, Jr. | 1993-02-16 |
| 5176763 | Method for making lithoplate having improved grainability | Stephen C. Byrne, John K. McBride | 1993-01-05 |
| 5044984 | Stackable connector assembly and bracket therefor | Bruce T. Mosser, Dale F. Pells | 1991-09-03 |
| 4953830 | Railing assembly | — | 1990-09-04 |
| 4902353 | Method for making lithoplate | Elwin L. Rooy, Gerald R. Petrey, Douglas A. Granger, Raymond T. Richter, H. Gray Reavis, Jr. | 1990-02-20 |
| 4862199 | Adjustable adapter for borescope and film/video camera | Mark Centkowski, Steven E. Manios, Sr. | 1989-08-29 |
| 4818300 | Method for making lithoplate | Elwin L. Rooy, Gerald R. Petrey, Douglas A. Granger, Raymond T. Richter, H. Gray Reavis, Jr. | 1989-04-04 |