1
Peer M Portner, Jal S Jassawalla: Implantable infusion device. Andros Incorporated, Fitch Even Tabin Flannery & Welsh, November 23, 1982: US04360019 (517 worldwide citation)

An infusion system is disclosed for delivering precisely regulated and variable dosages of drugs. The device includes a reservoir for containing the drug, a catheter for delivering drug to the body, and actuating means responsive to a signal applied externally of the body for initiating delivery of ...


2
Ned W Cogswell, Gerald J Eskin, W Andrew Wright Jr: Cable television with controlled signal substitution. Iri, Fitch Even Tabin Flannery & Welsh, May 25, 1982: US04331974 (343 worldwide citation)

A signal substitution system for cable television applies substitute television program signals in at least one substitute channel to the transmission cable along with singal substitution control signals. The signal substitution control signals include a plurality of different terminal command signa ...


3
Robert J Akins: Prosthetic device couplings. CarboMedics, Fitch Even Tabin Flannery & Welsh, November 18, 1980: US04233690 (246 worldwide citation)

A prosthetic element is securely joined to a natural element of the human body using a ductile metal alloy coupling member which has a transition-temperature range and which has been deformed from its original shape at a temperature below its transition-temperature. Heating the coupling member to a ...


4
Peer M Portner, Jal S Jassawalla: Implantable infusion device. Andros Incorporated, Fitch Even Tabin Flannery & Welsh, May 5, 1981: US04265241 (236 worldwide citation)

Multiple embodiments of an implantable infusion device for delivering precisely regulated dosages of drugs are disclosed, each device including reservoir means for containing the drug, catheter means for delivering the drug to the body and an actuating means which is responsive to a signal applied e ...


5
Jerome J Klawitter: Heart valves having edge-guided occluders. Hemex, Fitch Even Tabin Flannery & Welsh, February 15, 1983: US04373216 (207 worldwide citation)

Heart valves having valve members which are guided between their open and closed positions by projections extending inward from the annular body and interengaging with complementary notches in the peripheries of the occluders. Protuberances associated with the projections cooperate to define the piv ...


6
Martin B Barke, Rebecca A Luebke: Stable protective seed coating. Cargill Incorporated, Fitch Even Tabin Flannery & Welsh, June 9, 1981: US04272417 (203 worldwide citation)

A stable, liquid seed coating composition is provided, including a binding agent, an active ingredient and a coloring agent in a liquid medium including water and a polyol.


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Jal S Jassawalla: Medical infusion system. Andros Incorporated, Fitch Even Tabin Flannery & Welsh, June 16, 1981: US04273121 (173 worldwide citation)

A medical infusion system is described employing a pump for conducting fluid or semi-solids from an upstream portion to a downstream portion of the system. The pump includes upstream and downstream conduit means and a removable cassette communicating between the two. The cassette has a window therei ...


9
Richard T Simko: Nonvolatile static random access memory devices. Xicor, Fitch Even Tabin Flannery & Welsh, November 10, 1981: US04300212 (173 worldwide citation)

Nonvolatile, semiconductor random access memory cells comprising a static, RAM cell and a nonvolatile memory element which may be interconnected with the static random-access memory cell by capacitative coupling, such that the RAM cell contents may be directly copied to the nonvolatile element, and ...


10
Gerald J Eskin, Penny H Baron, John Malec: Panelist response scanning system. Iri, Fitch Even Tabin Flannery & Welsh, May 25, 1982: US04331973 (162 worldwide citation)

A panelist response scanning system includes a plurality of product scanning units for location at respective stores, a targetable television system, a plurality of panelist identification means for identifying respective panelists, and a central processor for coupling to said product scanning units ...