Patent | Date |
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Communication network terminal with sleep capability Grant 7,873,343 - Gollnick , et al. January 18, 2 | 2011-01-18 |
Network supporting roaming, sleeping terminals Grant 7,826,818 - Gollnick , et al. November 2, 2 | 2010-11-02 |
Network Supporting Roaming, Sleeping Terminals App 20090247241 - Gollnick; Charles D. ;   et al. | 2009-10-01 |
Low-power messaging in a network supporting roaming terminals Grant 7,558,557 - Gollnick , et al. July 7, 2 | 2009-07-07 |
Network supporting roaming, sleeping terminals Grant 7,536,167 - Gollnick , et al. May 19, 2 | 2009-05-19 |
System For Coupling a Multiplicity of RF Data Collection Terminals With Host Computer Means App 20070293258 - Gollnick; Charles D. ;   et al. | 2007-12-20 |
System for coupling a multiplicity of RF data collection terminals with host computer means Grant 7,206,592 - Gollnick , et al. April 17, 2 | 2007-04-17 |
Hand-held data capture system with interchangeable modules App 20050087603 - Koenck, Steven E. ;   et al. | 2005-04-28 |
Network supporting roaming, sleeping terminals App 20040073933 - Gollnick, Charles D. ;   et al. | 2004-04-15 |
Network supporting roaming, sleeping terminals App 20040023651 - Gollnick, Charles D. ;   et al. | 2004-02-05 |
Hand-held data capture system with interchangeable modules Grant 6,244,512 - Koenck , et al. June 12, 2 | 2001-06-12 |
Network supporting roaming, sleeping terminals Grant 5,940,771 - Gollnick , et al. August 17, 1 | 1999-08-17 |
Modular hand-held data entry system with voice interface Grant 5,917,175 - Miller , et al. June 29, 1 | 1999-06-29 |
Hand-held data capture system with interchangeable modules Grant 5,898,162 - Koenck , et al. April 27, 1 | 1999-04-27 |
System for coupling host computer meanswith base transceiver units on a local area network Grant 5,844,893 - Gollnick , et al. December 1, 1 | 1998-12-01 |
Data collection terminal with an upper portion wider than a hand-grip and located over the hand-grip Grant 5,793,604 - Koenck , et al. August 11, 1 | 1998-08-11 |
Network utilizing a controller and base transceivers to route voice packets Grant 5,708,680 - Gollnick , et al. January 13, 1 | 1998-01-13 |
Modular hand-held data entry system Grant 5,539,193 - Gibbs , et al. July 23, 1 | 1996-07-23 |
Modular hand-held data entry system Grant 5,539,194 - Miller , et al. July 23, 1 | 1996-07-23 |
Hand-held data capture system with interchangeable modules and side-mounted function key Grant 5,530,619 - Koenck , et al. June 25, 1 | 1996-06-25 |
Hand-held data capture system with interchangeable modules Grant 5,418,684 - Koenck , et al. May 23, 1 | 1995-05-23 |
Hand-held data capture system with interchangable modules Grant 5,410,141 - Koenck , et al. April 25, 1 | 1995-04-25 |
Hand-held data capture system with interchangeable modules Grant 5,202,817 - Koenck , et al. April 13, 1 | 1993-04-13 |