Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12194359 | Distance calculator devices and methods for golf practice ranges | Mike CASSIANO, Troy L. PARISH, David WALKER | 2025-01-14 |
| 11691064 | Distance calculator devices and methods for golf practice ranges | Mike CASSIANO, Troy L. PARISH, David WALKER | 2023-07-04 |
| 11235222 | Distance calculator devices and methods for golf practice ranges | Mike CASSIANO, Troy L. PARISH, David WALKER | 2022-02-01 |
| 10814201 | Distance calculator devices and methods for golf practice ranges | Mike CASSIANO, Troy L. PARISH, David WALKER | 2020-10-27 |
| 8220389 | Tray surface cleaning device | John A. Dangelewicz | 2012-07-17 |
| 8100489 | Double-sided printing system | John A. Dangelawicz, David H. Donovan, Shilin Guo, Behnam Baslani, David Luis Pereira | 2012-01-24 |
| 7695102 | Bearing | Tanya Schneider, Joseph E. Scheffelin, Paul Mark Haines, Ronald J. Ender, Craig L. Malik | 2010-04-13 |
| 7673971 | Fluid ejection device and manufacturing method | Hai Quang Tran, Joseph E. Scheffelin, Larry E. Schnebly, Paul Schweitzer, Jim Fischer | 2010-03-09 |
| 7651196 | Fluid ejection device and manufacturing method | Hai Quang Tran, Joseph E. Scheffelin, Larry E. Schnebly, Paul Schweitzer, Jim Fischer | 2010-01-26 |
| 7240991 | Fluid ejection device and manufacturing method | Hai Quang Tran, Joseph E. Scheffelin, Larry E. Schnebly, Paul Schweitzer, Jim Fischer | 2007-07-10 |
| 6843552 | Electrical circuit for printhead assembly | David K. McElfresh, Noah Lassar, Mohammad Akhavain, Brian J. Keefe, Joseph E. Scheffelin +1 more | 2005-01-18 |
| 6557976 | Electrical circuit for wide-array inkjet printhead assembly | David K. McElfresh, Noah Lassar, Mohammad Akhavain, Brian J. Keefe, Joseph E. Scheffelin +1 more | 2003-05-06 |
| 6409307 | Coplanar mounting of printhead dies for wide-array inkjet printhead assembly | Mohammad Akhavain, Robert-Scott Melendrino Lopez, Janis Horvath, Noah Lassar, David K. McElfresh +2 more | 2002-06-25 |
| 6394580 | Electrical interconnection for wide-array inkjet printhead assembly | Joseph E. Scheffelin, Ernesto A. Garay, Gerald V. Rapp | 2002-05-28 |
| 6183076 | Printer having multi-chamber print cartridges and off-carriage regulator | Winthrop D. Childers, Norman E. Pawlowski, Jr., Kenneth E. Trueba | 2001-02-06 |
| 5610644 | Thermal ink-jet pen with a plastic/metal attachment for the cover | David W. Swanson, James E. Clark | 1997-03-11 |
| 5442386 | Structure and method for preventing ink shorting of conductors connected to printhead | Winthrop D. Childers, Charles L. Thierheimer, Jr., Marshall Field, William S. Colburn, William Boucher +2 more | 1995-08-15 |