1
Richard A Hillstead: Endovascular stent apparatus and method. Cordis Corporation, Watts Hoffman Fisher & Heinke Co, August 15, 1989: US04856516 (980 worldwide citation)

A stent for reinforcing a vessel wall is constructed from a single elongated wire. The wire is first bent into a series of tight bends. The wire is then further bent into a sequence of loops that are connected by half hitch junctions and interconnections which are either aligned or spiral around a c ...


2
Chen Feng, Ynjiun P Wang: Portable data collection device with LED targeting and illumination assembly. Metanetics Corporation, Watts Hoffman Fisher & Heinke Co A, July 21, 1998: US05783811 (332 worldwide citation)

The device includes an imaging assembly including a two dimensional (2D) photosensor array overlied by a RGB color filter. The imaging assembly includes an illumination assembly providing a relatively uniform illumination pattern over an imaging target area. The illumination assembly includes a plur ...


3
Zhou Kui Zhang, Zhang Qi Xiang: Led light bulb. Watts Hoffman Fisher & Heinke CO LPA, May 8, 2001: US06227679 (285 worldwide citation)

An LED light bulb for use as an indicator or warning lamp comprises a support structure; a generally circular and planar disc attached to the support structure, wherein the disc is a printed circuit board and is perpendicularly oriented with respect to the structure. A plurality of interconnected LE ...


4
Chen Feng, Ynjiun P Wang: Portable data collection device with viewing assembly. Metanetics Corporation, Watts Hoffman Fisher & Heinke Co A, August 11, 1998: US05793033 (278 worldwide citation)

A portable data collection device. The device includes an imaging assembly including a two dimensional (2D) photosensor array. The imaging assembly is selectively actuatable with a first trigger for reading a target dataform in the imaging assembly's target area and actuatable with a second trigger ...


5
Chen Feng, Ynjiun P Wang: Imaging based slot dataform reader. Metanetics Corporation, Watts Hoffman Fisher & Heinke Co A, February 10, 1998: US05717195 (263 worldwide citation)

A fixed position dataform reader reads a dataform printed on a substrate and passed through a desired target area. The reader comprises a housing, a first camera assembly, image processing and decoder circuitry, and a mounting support. The housing has a base surface, a face surface, and at least one ...


6
Chen Feng: Portable data collection device with variable focusing module for optic assembly. Metanetics Corporation, Watts Hoffman Fisher & Heinke Co LPA, August 13, 2002: US06431452 (213 worldwide citation)

A portable data collection device including an imaging assembly including a two dimensional (2D) photosensor array. The imaging assembly is selectively actuatable with a first trigger for reading a target dataform in the imaging assembly's target area and actuatable with a second trigger for ca ...


7
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 ...


8
Mario Boisvert, David W Shank: Voltage monitoring glow plug controller. Nartron Corporation, Watts Hoffman Fisher & Heinke Co, December 28, 1999: US06009369 (152 worldwide citation)

An electronic control system and a device is disclosed proving improved control and diagnostics of glow plugs as are typically energized in diesel engines prior to and during cold start and also during engine warmup, especially for motor vehicles under human operator control. These improved control ...


9
Bernard V Masson, David J Walson, Robert J Brice, Robert M Yraceburu, Russel H Marvin, Michael V Fell, Paul J Vogt, Earney Stoutenburg, Dan R Carrington: Transaction printer. DH Technology, Watts Hoffman Fisher & Heinke Co, September 25, 2001: US06293469 (136 worldwide citation)

A system for issuing printed documents exchangeable for value having interconnected printer and feeder modules. The printer module includes a printing station having a printhead supported for reciprocal movement in a direction transverse to the path of movement of the print medium. A sensor carried ...


10
Gary Kochis, Donald Embree, Robert F Meyerson, Calvin E Lewis: Workslate computer having modular device docking stations on horizontal and vertical side portions. Teletransactions, Watts Hoffman Fisher & Heinke Co LPA, October 20, 1998: US05825617 (135 worldwide citation)

A hand-held workslate computer is disclosed. The workslate computer includes electronic circuitry including a microprocessor and a visual display screen electrically coupled to the microprocessor. The display screen includes a position sensitive contact portion. The workslate computer also includes ...