1
Ronald W Claeys, Gary S Decamp: System for verifying and recording drug administration to a patient. James D Givnan Jr, August 1, 1989: US04853521 (335 worldwide citation)

A progammable intelligent reader unit receives drug data from hand held and fixed scanners which read bar codes in place on syringes, ampules, vials, vaporizer controls, flow meters, etc., from or through which drugs are administrered to a patient. A scale additionally provides a data stream to the ...


2
Richard F Kronner: Guide pin locating tool and method. James D Givnan Jr, July 26, 1977: US04037592 (163 worldwide citation)

A tool and method for use by a surgeon in the insertion of a hip nail guide pin within upper end of a femur. The tool includes a base for temporary abutment against the femur which base is supported by an initial guide pin in place within the femur. A first guide member is positionably carried by th ...


3
James H Harris: Combined uterine injector and manipulative device. James D Givnan Jr, February 7, 1984: US04430076 (147 worldwide citation)

A combination uterine manipulative and injector device having a multi-lumen catheter for uterine insertion having an inflatable member at its insertable end which when inflated seals the lower portion of the uterus to retain fluid or gas injected into the uterine cavity and contributes to attachment ...


4
Emery J Magy, Rodney A MacDonald: Extendable vehicle step and step motor control system. Kwikee Enterprises, James D Givnan Jr, August 29, 1978: US04110673 (77 worldwide citation)

A step structure for mobile homes and the like. A base is secured to an underside of the vehicle and serves to pivotally mount a linkage which in turn carries a pair of step rails on which a step is slidably mounted. Extension and retraction of the step involves combined swinging travel of the step ...


5
Ellis V Cox: Load lifting and transferring device with multiple powered belts. James D Givnan Jr, July 6, 1976: US03967328 (73 worldwide citation)

A device for loading and transporting patients or other objects from an irregular supporting surface. The device includes a main cabinet on which is supported a carriage including a belt for extension into lifting engagement with the article to be lifted. Adjacent each side of the cabinet are adjust ...


6
Gregory R Ernst: Wrench socket holder with locking member. James D Givnan Jr, July 25, 2000: US06092656 (68 worldwide citation)

Wrench sockets are supported on an elongate base by socket holders. A locking member restricts axial displacement of each socket preventing socket separation from each holder. Arms on the locking member protrude into the sockets to contribute to socket retention as do edge surfaces on the locking me ...


7
Russell G Ward: Cold weather respiratory mask. James D Givnan Jr, July 10, 1984: US04458679 (68 worldwide citation)

A mask for use in severe arid climates which includes a countercurrent exchange medium, confined within a mask shell, which salvages heat and moisture given off during exhalation for subsequent transfer to inhalation air. A shaped mask member forms the mask to fit snugly over the lower face and nose ...


8
Richard F Kronner: Uterine catheter and manipulator with inflatable seal. James H Harris, James D Givnan Jr, May 16, 1978: US04089337 (63 worldwide citation)

A flexible catheter having an inflatable member at one end for insertion into a body cavity to seal same against fluid loss. A spring component biases the catheter outwardly of the cavity to assure seating of the inflated member against the cavity wall. A disc abuts a body part to load the spring co ...


9
Richard F Kronner: Fracture reducing and joint immobilizing apparatus. James D Givnan Jr, November 28, 1978: US04127119 (59 worldwide citation)

The apparatus includes upper and lower pin holder assemblies of ring-like configuration which may be opened for application to the limb. Each pin holder assembly includes opposed wall structures within which bone penetrating pins are secured to firmly attach each pin holder assembly to the bone segm ...


10
Alan V Guthrie: Ornamental lamp with internal switch. James D Givnan Jr, October 27, 1992: US05158356 (59 worldwide citation)

The miniature light assembly disclosed includes a housing with parts defining a battery chamber and a guideway for slidably supporting a light such as a diode. A light bulb extends from the housing to permit positioning the light with the fingertips. Leads of the light straddle a disk shaped battery ...