Issued Patents All Time
Showing 51–75 of 87 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5892971 | Portable data processing device having an indicia reader and a multi-tasking operating system capable of executing battery monitoring instructions while concurrently executing application programs | Dennis A. Durbin | 1999-04-06 |
| 5850358 | Portable work station and data collection terminal including switchable multi purpose touch screen display | Darald R. Schultz, Dennis Silva, Darrell L. Boatwright, Rickey G. Austin, Daniel E. Alt | 1998-12-15 |
| 5844893 | System for coupling host computer meanswith base transceiver units on a local area network | Charles D. Gollnick, Ronald E. Luse, John G. Pavek, Marvin L. Sojka, James D. Cnossen +8 more | 1998-12-01 |
| 5837987 | Hand-held optically readable character set reader having automatic focus control for operating over a range of distances | Steven E. Koenck, Jonathan White, Phillip Miller, George E. Hanson, Dennis A. Durbin | 1998-11-17 |
| 5834753 | Laser scanner module having integral interface with hand-held data capture terminal proximity and label sensing, and enhanced sensitivity and power efficiency | Dennis A. Durbin, George E. Hanson | 1998-11-10 |
| 5821523 | Combined code reader and digital camera using a common photodetector | Alan G. Bunte, Dennis A. Durbin, James D. Bennett | 1998-10-13 |
| 5805474 | Portable work station type-data collection system having an improved handgrip and an optical reader to be directed thereby | Darald R. Schultz, Dennis Silva, Darrell L. Boatwright, Rickey G. Austin, Daniel E. Alt +1 more | 1998-09-08 |
| 5805807 | Multilevel data communication system including local and host systems | George E. Hanson, Steven H. Salvay, Steven E. Koenck, Alan G. Bunte, Phillip Miller +3 more | 1998-09-08 |
| 5793604 | Data collection terminal with an upper portion wider than a hand-grip and located over the hand-grip | Steven E. Koenck, Phillip Miller, Ronald L. Mahany, Dennis A. Durbin, Keith K. Cargin, Jr. +6 more | 1998-08-11 |
| 5790536 | Hierarchical communication system providing intelligent data, program and processing migration | Ronald L. Mahany, Guy J. West, Alan G. Bunte, Michael D. Morris, Robert C. Meier | 1998-08-04 |
| 5736725 | Portable optical reader with motion sensing system and method | — | 1998-04-07 |
| 5710728 | Portable work station-type data collection system | Darald R. Schultz, Dennis Silva, Darrell L. Boatwright, Rickey G. Austin, Daniel E. Alt +2 more | 1998-01-20 |
| 5708680 | Network utilizing a controller and base transceivers to route voice packets | Charles D. Gollnick, Ronald E. Luse, John G. Pavek, Marvin L. Sojka, James D. Cnossen +8 more | 1998-01-13 |
| 5644471 | Portable dock for a portable electronic device | Darald R. Schultz, Alan G. Bunte, Richard A. Sherman, Robert B. Jaeger | 1997-07-01 |
| 5640001 | Hand-held instant bar code reader having automatic focus control for operation over a range of distances | Dennis A. Durbin | 1997-06-17 |
| 5617343 | Portable work station and data collection terminal including switchable multi purpose touch screen display | Darald R. Schultz, Dennis Silva, Darrell L. Boatwright, Rickey G. Austin, Daniel E. Alt | 1997-04-01 |
| 5598487 | Hand-held data entry system removable signature pad | David C. Hacker, Jerry L. Walter, Dennis A. Durbin | 1997-01-28 |
| 5576529 | Hand-held optically readable information set reader focus with operation over a range of distances | Steven E. Koenck, Jonathan White, Phillip Miller, George E. Hanson, Dennis A. Durbin | 1996-11-19 |
| 5544010 | Portable electronic device docking system | Darald R. Schultz, Alan G. Bunte, Richard A. Sherman, Robert B. Jaeger | 1996-08-06 |
| 5539193 | Modular hand-held data entry system | William T. Gibbs, Robert G. Geers, Ronald L. Mahany, Richard C. Arensdorf, George E. Hanson +10 more | 1996-07-23 |
| 5539194 | Modular hand-held data entry system | Phillip Miller, William T. Gibbs, Robert G. Geers, Ronald L. Mahany, Richard C. Arensdorf +10 more | 1996-07-23 |
| 5534684 | Portable optical reader with motion sensing system and method | — | 1996-07-09 |
| 5530619 | Hand-held data capture system with interchangeable modules and side-mounted function key | Steven E. Koenck, Phillip Miller, Ronald L. Mahany, Dennis A. Durbin, Keith K. Cargin, Jr. +6 more | 1996-06-25 |
| 5488575 | Portable work station and data collection terminal including switchable multi purpose touch screen display | Darald R. Schultz, Dennis Silva, Darrell L. Boatwright, Rickey G. Austin, Daniel E. Alt | 1996-01-30 |
| 5468947 | Pocket size data capture unit with processor and shell modules | Dennis A. Durbin | 1995-11-21 |