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Inventor:
Davis; Patrick H.
Address:
Cedar Rapids, IA
No. of patents:
19
Patents:












Patent Number Title Of Patent Date Issued
6189788 Portable modular work station including printer and portable data collection terminal February 20, 2001
A data collection system for use with a movable cart. The system has a portable data collection unit which may include an indicia reader, a wireless communication system or a user interface. The data collection unit can be removed from the cart and can remain operational when removed.
6058000 Method and apparatus for electromagnetic shielding and electrostatic discharge protection May 2, 2000
The present invention provides protection from electromagnetic interference and electrostatic discharge. The invention teaches a shielding conductor surface enclosure, an interior shielding conductor plane, a contact conductor from the shielding conductor plane and the shielding conducto
5928292 Vehicular data system for communicating with remote host July 27, 1999
A vehicle for transport, fork lift or delivery route operations, for example, includes on-board peripherals which are coupled through a Local Area Network (LAN) into a data system. A LAN data bus provides selective access to the peripherals or data devices such as, for example, a large
5895431 Communication system used to assist deliveries of goods or services April 20, 1999
A vehicle for transport, fork lift or delivery route operations, for example, includes on-board peripherals which are coupled through a Local Area Network (LAN) into a data system. A LAN data bus provides selective access to the peripherals or data devices such as, for example, a large
5841402 Antenna means for hand-held radio devices November 24, 1998
An antenna for a hand-held RF transceiver terminals includes an antenna element which is encapsulated by material which does not detrimentally effect its antenna performance, but which closely conforms the antenna to the general shape of the terminal without having the antenna extend
5816725 Portable modular work station including printer and portable data collection terminal October 6, 1998
Data collection apparatus includes an assemblage of a data collection terminal and a carrying case which is a combination of a printer module and a docking module which are joined and combined into a unitary structure. The carrying case has an attached handle which is preferably atta
5694318 Vehicular data system for communicating with remote host December 2, 1997
A vehicle for transport, fork lift or delivery route operations, for example, includes on-board peripherals which are coupled through a Local Area Network (LAN) into a data system. A LAN data bus provides selective access to the peripherals or data devices such as, for example, a large
5625555 Data communication system with adapter for removable coupling of portable data terminals April 29, 1997
A vehicle for transport, fork lift or delivery route operations, for example, includes on-board peripherals which are coupled through a Local Area Network (LAN) into a data system. A LAN data bus provides selective access to the peripherals or data devices such as, for example, a large
5555459 Antenna means for hand-held data terminals September 10, 1996
An antenna for a hand held RF transceiver terminals includes an antenna element which is encapsulated by material which does not detrimentally effect its antenna performance, but which closely conforms the antenna to the general shape of the terminal without having the antenna extend
5484991 Portable modular work station including printer and portable data collection terminal January 16, 1996
Data collection apparatus includes an assemblage of a data collection terminal and a carrying case which is a combination of a printer module and a docking module which are joined and combined into a unitary structure. The carrying case has an attached handle which is preferably atta
5465207 Vehicle data system November 7, 1995
A vehicle for transport, fork lift or delivery route operations, for example, includes on-board peripherals which are coupled through a Local Area Network (LAN) into a data system. A LAN data bus provides selective access to the peripherals or data devices such as, for example, a large
5457629 Vehicle data system with common supply of data and power to vehicle devices October 10, 1995
A vehicle for transport, fork lift or delivery route operations, for example, includes on-board peripherals which are coupled through a Local Area Network (LAN) into a data system. A LAN data bus provides selective access to the peripherals or data devices such as, for example, a large
5371858 Data communication system for assigning addresses to hand-held data terminals December 6, 1994
In an exemplary embodiment, portable data devices can be coupled with a local area network at any of a multiplicity of points and integrated into the system on a dynamic basis. The preferred system is highly flexible and closely adaptable to changing needs of an individual user. For exam
5347115 Portable modular work station including printer and portable data collection terminal September 13, 1994
Data collection apparatus includes an assemblage of a data collection terminal and a carrying case which is a combination of a printer module and a docking module which are joined and combined into a unitary structure. The carrying case has an attached handle which is preferably atta
5331580 Data capture system with communicating and recharging docking apparatus, and modular printer and July 19, 1994
In an exemplary embodiment, a portable data device is insertable into a docking receptacle for communication with other devices. In route delivery operations and the like, a hand-held computerized data terminal is coupled with a docking unit for recharging of its batteries and communicat
5289378 Vehicle lan with adapters for coupling portable data terminals February 22, 1994
A vehicle for transport, fork lift or delivery route operations, for example, includes on-board peripherals which are coupled through a Local Area Network (LAN) into a data system. A LAN data bus provides selective access to the peripherals or data devices such as, for example, a large
5195183 Data communication system with communicating and recharging docking apparatus for hand-held data March 16, 1993
In an exemplary embodiment, portable data devices can be coupled with a local area network at any of a multiplicity of points and integrated into the system on a dynamic basis. The preferred system is highly flexible and closely adaptable to changing needs of an individual user. For exam
5186558 Portable printer with receptacle for data communication terminal February 16, 1993
A portable printer has a housing of impact resistant plastic material. The housing forms a printer cavity and a terminal cavity. A handle is integrally formed as part of the printer housing. Edges of housing elements forming the printer cavity are substantially sealed against each ot
5052943 Recharging and data retrieval apparatus October 1, 1991
Dock apparatus is provided for the receiving of portable, hand-held data retrieval devices to allow recharging of internal batteries and data communication with centralized computer systems. A frame having electrical contact elements at its inner end receives the hand-held device, which










 
 
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