1
Mark Tausch, Ynjiun P Wang, Timothy P O Hagan: Extended working range dataform reader. Telxon Corporation, Watts Hoffmann Fisher & Heinke Co LPA, September 22, 1998: US05811784 (251 worldwide citation)

A portable dataform reader includes a large F# optic assembly that provides a working range from about 2.5" to at least 8.5" in front of the reader while maintaining a broad field of view. The reader is capable of capturing a high signal to noise ratio image in under 0.01 seconds thereby making the ...


2
Timothy P O Hagan, Calvin E Lewis: Shopping cart mounted portable data collection device with tethered dataform reader. Telxon Corporation, Benesch Friedlander Coplan & Aronoff, October 13, 1998: US05821513 (209 worldwide citation)

A portable data collection device (10) adapted to be mounted to a shopping cart (18) is disclosed. The device includes a housing (12) having a clamping assembly (80, 82, 84, and 86) for releasably clamping the housing to a pushing bar (16) of a shopping cart (18). The housing (12) defines an interio ...


3
William E Beller, Timothy P O Hagan: Head mounted communication system for providing interactive visual communications with a remote system. Telxon Corporation, Amin & Eschweiler L, April 4, 2000: US06046712 (177 worldwide citation)

A head mounted communication system provides interactive visual and audio communications between a user of the head mounted system and an operator of a remote system. The head mounted system includes a camera to pick up an image within the user's field of view. A display and optics are provided for ...


4
Robert F Meyerson, Ynjiun P Wang, Timothy P O Hagan: Portable ID card verification apparatus. Metanetics Corporation, Watts Hoffman Fisher & Heinke Co LPA, October 6, 1998: US05818023 (163 worldwide citation)

A portable ID card verification apparatus is disclosed. The apparatus includes a housing defining an interior region supporting electrical circuitry including a processor. A two dimensional imaging assembly is at least partially enclosed within the housing. A display screen in electrically coupled t ...


5
Ynjiun P Wang, Timothy P O Hagan: Head tracking system for a head mounted display system. Telxon Corporation, Renner Otto Boisselle & Sklar P L L, April 21, 1998: US05742263 (149 worldwide citation)

A head mounted display system includes a frame that can be worn on a user's head wherein the frame supports a display and an optical system that projects an enlarged image of video information depicted on the display at a distance from the user. Also mounted on the frame so as to form an integral pa ...


6
Timothy P O Hagan, Ynjiun P Wang, Daniel G Wall: Dataform reader including dual laser and imaging reading assemblies. Meta Holding Corporation, June 9, 1998: US05763864 (112 worldwide citation)

A hand held dataform reader for reading 1D and 2D bar codes and matrix dataforms is disclosed. The dataform reader includes a dataform reader module having a laser bar code dataform reading assembly, for reading 1D bar codes, and an imaging dataform reading assembly, for reading 2D bar codes and mat ...


7
William M Jelen, Timothy P O Hagan: Shopping cart mounted portable data collection device with tethered dataform reader. Telxon Corporation, Amin Eschweiler & Turocy, October 10, 2000: US06129276 (110 worldwide citation)

A system for acquiring shopping list information includes a user terminal and a base unit in selective data communication via a wide-area network, such as the global Internet, common data carrier or a modulated wave propagating over a public utility. The user terminal includes a bar code scanner for ...


8
Timothy P O Hagan, David B Van Horn: Shopping cart mounted portable data collection device with tethered dataform reader. Telxon Corporation, Renner Otto Boisselle & Sklar P L L, October 13, 1998: US05821512 (102 worldwide citation)

A portable data collection device adapted to be mounted to a shopping cart includes a housing having a clamping assembly for releasably clamping the housing to a pushing bar of a shopping cart. The housing defines an interior region supporting device electronics. The device further includes an inter ...


9
William F Erler, Timothy P O Hagan, Keith D Grzelak: Active cooling system for cradle of portable electronic devices. Itronix Corporation, Wells St John Roberts Gregory & Matkin P S, January 6, 1998: US05704212 (96 worldwide citation)

An improved cradle assembly has a base with a mounting surface configured to removably receive a portable electronic device. The cradle assembly also has a cooler supported by the base to facilitate use of the portable electronic device in warm, or harsh, thermal environments. The cooler is position ...


10
William M Jelen, Timothy P O Hagan: Shopping cart mounted portable data collection device with tethered dataform reader. Telxon Corporation, Benesch Friedlander Coplan & Aronoff, September 19, 2000: US06119935 (78 worldwide citation)

A system for acquiring shopping list information includes a user terminal and a base unit in selective data communication via a wide-area network, such as the global Internet, common data carrier or a modulated wave propagating over a public utility. The user terminal includes a bar code scanner for ...