1
David S Bettinger: Spectacle-mounted ocular display apparatus. Barnes Kisselle Raisch Choate Whittemore & Hulbert, February 21, 1989: US04806011 (158 worldwide citation)

Spectacle-mounted display apparatus in which a reflective surface of a partially-transparent eyeglass lens is employed as the primary optical element. A concave spherical relay reflector is positioned inside the lens/eye cavity. The display ocular is an asymmetrical multi-axial virtual image magnifi ...


2
David S Bettinger: Parenteral fluid medication reservoir pump. November 29, 1994: US05368588 (75 worldwide citation)

A parenteral fluid medication pump comprises a reservoir filled with fluid medication. The medication is continuously discharged over an extended period into the patient. The continuous discharge is obtained by a shrink polymer wall for the reservoir which is powered by the relaxation of forces whic ...


3
David S Bettinger: Positive displacement transdermal system. December 12, 1995: US05474527 (61 worldwide citation)

A microprocessor controlled transdermal medication patch system wherein said medication is dispensed internally by positive displacement from multiple reservoirs within said patch so as to vary the drug selection, sequence, and concentration and thereby the regimen and release rate. In a preferred e ...


4
David S Bettinger: Programmable transdermal therapeutic apparatus. March 25, 2003: US06539250 (35 worldwide citation)

A programmable transdermal therapeutic apparatus provides facile programming instruction means to query for a patient's attributes and to translate these attributes into customized patient limits and instructions of specific medication delivery regimens. More specifically, when the therapeutic ...


5
David S Bettinger: On-demand iontophoretic system. June 27, 1995: US05427585 (33 worldwide citation)

A transdermal medication system wherein said medication is selectively dispensed on-demand from multiple reservoirs within a disposable patch so as to vary the drug choice and the drug concentration, and thereby the regimen and release rate. In a preferred embodiment electric resistance heating acti ...


6
David S Bettinger: Internet news compensation system. Christopher Paul Mitchell, January 10, 2012: US08095467 (12 worldwide citation)

A computerized compensation system of disseminating a plurality of news and information items offered, contributed, and submitted by a plurality of independent submitters to an internet provider site. The provider site accepts, indexes, catalogs, tracks, meters, and calculates viewer exposure to eac ...


7
David S Bettinger: Conformable vehicle coating composite. October 9, 2001: US06299716 (7 worldwide citation)

A conformable coating composite, comprising a heat-shrink polymeric matrix sheet embedded with low signature functional material and coated with an adhesive layer, is used for the permanent retrofit to the surface of a vehicle to reduce detection. The method of utilization comprises the steps of app ...


8
David S Bettinger: Prestressed composite cryogenic piping. December 4, 2001: US06325108 (7 worldwide citation)

Performance improved prestressed pipe and hollow member where the additional exterior layer of circumferential wound fiber and thermoset polymer on a cured fiber reinforced composite pipe and hollow member creates compression stresses in the cured pipe and hollow member to offset the tension stresse ...


9
David S Bettinger: Dynamic polymer composites. September 3, 1996: US05552197 (6 worldwide citation)

Composite materials which generate delayed dimensional change and force due to prestressed fibers constrained and controlled within and by a responsive polymer matrix which yields in a predetermined manner, and methods for preparing the same. In various embodiments the response may be externally-act ...


10
David S Bettinger: Active vehicle coating. November 5, 2002: US06475559 (6 worldwide citation)

A conformable coating, comprising a heat-shrink polymeric matrix sheet embedded with and enveloping active and constant tonal and coloring material and coated with an adhesive layer, is used for the permanent retrofit to the surface of a vehicle for functional and decorative coloration. The method o ...