Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12427380 | Golf ball having a radar detectable mark | Matthew F. Hogge, Richard Daprato, Michael R. Madson, Nicholas M. Nardacci, Vincent J. Simonds | 2025-09-30 |
| 11745225 | System for identifying a golf ball having a radar detectable mark | Leonidas Amarant, Ken Rebello, Kevin Carando, David R. Coelho, Vincent J. Simonds | 2023-09-05 |
| 6597526 | Magnetic tape drive apparatus including a variable rate encoder | — | 2003-07-22 |
| 6543024 | Write format for digital data storage | — | 2003-04-01 |
| 6513139 | Digital data recording channel | — | 2003-01-28 |
| 6363512 | Digital data recording channel | — | 2002-03-26 |
| 6260171 | Digital data recording channel | — | 2001-07-10 |
| 6249396 | Magnetic media having partitioned and presaturated data tracks | — | 2001-06-19 |
| 6167550 | Write format for digital data storage | — | 2000-12-26 |
| 5931968 | Digital data recording channel | — | 1999-08-03 |
| 5898534 | Method and system for controlling the position of a magnetic read head | — | 1999-04-27 |
| 5819309 | Automated tape cartridge library with accelerated calibration | — | 1998-10-06 |
| 5815514 | Variable rate bit inserter for digital data storage | — | 1998-09-29 |
| 5712863 | Randomizing encoder for digital data storage | — | 1998-01-27 |
| 4500965 | Capstanless magnetic tape drive with electronic equivalent to length of tape | — | 1985-02-19 |
| 4206890 | Tape position sensing apparatus for magnetic tape drive | William M. Barton, Jr. | 1980-06-10 |
| 4184180 | File protect and amount of tape sensing apparatus | William M. Barton, Jr. | 1980-01-15 |