Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5978458 | Magnetic pay telephone cash box proximity switch | Glenn Steven Arche, Jack Seay, John H. MacNeill | 1999-11-02 |
| 5818916 | Method and apparatus for preventing return dial tone fraud in a cellular paystation | Thomas D. Young, Steven E. Betts, Scott G. Turner | 1998-10-06 |
| 5315648 | Retainer member for anchoring a telephone handset to a telephone housing | John H. MacNeill | 1994-05-24 |
| RE34200 | Coin fraud preventing unit and modular configurations for pay telephone stations | Steven Poe, John H. MacNeill, Douglas J. Buron | 1993-03-23 |
| 5133528 | Coinless telephone reinforcing plate | Douglas J. Buron | 1992-07-28 |
| 5108315 | Pay telephone station repair technician's adapter | Douglas J. Buron | 1992-04-28 |
| 5007079 | Coin fraud prevention unit and modular configurations for pay telephone stations | Steven Poe, John H. MacNeill, Douglas J. Buron | 1991-04-09 |
| 4918724 | Coin fraud preventing unit and modular configurations for pay telephone stations | Steven Poe, John H. MacNeill, Douglas J. Buron | 1990-04-17 |
| 4573753 | Connector adapter for printed circuit board of computer | — | 1986-03-04 |