1
Seeger Jr Richard E, Lynn William J: Electrical interconnection and contacting system. Chromerics, Dike Bronstein Roberts & Cushman, June 18, 1974: US3818279 (45 worldwide citation)

Electrical interconnection and contacting system comprising an insulator flexible plastic, most preferably elastomeric material substrate having at least one layer of electrically conductive elastomeric material embedded therein. The present invention is useful in coupling integrated circuits or the ...


2
Seeger Jr Richard E, Lynn William J, Glaister Frank Joseph: Electrical interconnector and method of making. Chomerics, Dike Bronstein Roberts Cushman & Pfund, January 21, 1975: US3861135 (37 worldwide citation)

An electrical interconnector for coupling circuit broad terminals or the like to a liquid crystal package, an integrated circuit package or the like and which includes an insulating base member having a plurality of electrically conductive and elastomeric pads each of which extends from one face of ...


3
Seeger Jr Richard E, Lynn William J: Keyboard switch assembly with improved operator and contact structure. Chomerics, March 20, 1973: US3721778 (31 worldwide citation)

An encoded keyboard device which includes a plurality of layers of insulator material, at least two of which have patterns of electrically conductive material supported thereby, a plurality of holes extending through one of said layers and positioned with respect to said conductive patterns so that ...


4
Seeger Jr Richard E, Coulter John G: Pedestal and spring member for key actuator of diaphragm switch. Chomerics, November 20, 1973: US3773998 (24 worldwide citation)

A keyboard actuator which includes a first member adapted to be supported over a circuit board having a conductive pattern thereon and supporting a resilient conductive layer by way of an insulator layer having a window therethrough in line with at least a portion of the conductive pattern, a second ...


5
Seeger Jr Richard E, Coulter John G: Multi-output level keyboard switch assembly with improved operator and contact structure. Chomerics, Dike Bronstein Roberts & Cushman, January 29, 1974: US3789167 (22 worldwide citation)

A structure which includes a circuit board having a conductive pattern thereon and supporting a resilient conductive layer by way of an insulator layer having a plurality of windows therethrough in alignment with portions of the conductive pattern, the resilient layer divided into at least two secti ...


6
Seeger Jr Richard E, Coulter John G: Keyboard switch assembly with multi-sectional key actuator. Chomerics, December 18, 1973: US3780237 (21 worldwide citation)

A keyboard array including a board having a conductive pattern thereon, a resilient conductive layer, a first or external plunger supported in a housing and slidable therein, a second or internal plunger supported in the external plunger and first resilient biasing means urging the first plunger tow ...


7
Seeger Jr Richard E, Hodgson Jr George T: Keyboard switch assembly with conductive plastic contactor and actuator spring sleeve biasing means. Chomerics, December 5, 1972: US3705276 (19 worldwide citation)

An encoded switch array having a keyboard comprising a plurality of buttons, each button when depressed adapted to force a conductive contactor against a conductive wiring pattern supported on a board or the like, the contactor preferably being of a conductive plastic normally held away from the wir ...


8
Seeger Jr Richard E, Coulter John G: Linear cam slide switch with guide means and conductive sheet contact. Chomerics, Dike Bronstein Roberts & Cushman, April 23, 1974: US3806685 (18 worldwide citation)

A switch including a board or the like having a conductive pattern thereon, an insulating material layer supported by the board and having a hole formed therethrough, a conductive resilient and flexible material layer supported by the insulating material layer and adapted to extend through the hole ...